Tag Archives: sabermetrics

SOEFA Sunday: Reliever Rankings Update (September 8, 2013)

Clip art illustration of a Cartoon Tiger with a Missing Tooth

You’ll recall earlier this year we introduced our very own reliever rankings called SOEFA, which you can read about in detail here. For a brief refresher, it combines inherited runner strand rate, expected OBP against, ERA-, and FIP- into a deviation from league average. This is a measure of performance, not necessarily ability, and seeks to provide a single number to judge relievers that balances context neutral and context dependent numbers. Certain pitchers, such as Craig Kimbrel, cannot be credited for stranding runners because they are never put into those situations. They are not penalized either, however. Additionally, SOEFA penalizes pitchers like Joe Nathan and Mariano Rivera who have done a very poor job when they have been asked to strand runners this season despite great numbers in other categories.

Zero is average, and will generally range between -2.5 to 2.5 with -1 to 1 being most common. This includes all pitchers who have thrown at least 20 IP in relief as of this morning, so the average score on this list is closer to 0.10 and the inherited runner threshold has been increased from 5 to 8. SOEFA is a rate stat not a counting stat. Should you wish to know the SOEFA for any other reliever, or on a day that isn’t Sunday, hit us on Twitter or in the comments section. Also, as we look to improve SOEFA for next season, let us know if you have any suggestions!

Rank Player Team SOEFA
1 Neal Cotts Rangers 1.01
2 Kenley Jansen Dodgers 0.93
3 Greg Holland Royals 0.92
4 Koji Uehara Red Sox 0.90
5 Kevin Siegrist Cardinals 0.87
6 Mark Melancon Pirates 0.81
7 Craig Kimbrel Braves 0.79
8 Javier Lopez Giants 0.78
9 Jesse Crain White Sox 0.78
10 Drew Smyly Tigers 0.75
11 Will Smith Royals 0.71
12 Sergio Romo Giants 0.70
13 Jordan Walden Braves 0.70
14 Louis Coleman Royals 0.70
15 Chris Withrow Dodgers 0.69
16 Jason Grilli Pirates 0.67
17 Luke Hochevar Royals 0.67
18 Nick Vincent Padres 0.67
19 Edward Mujica Cardinals 0.66
20 Alex Torres Rays 0.65
21 Sam LeCure Reds 0.64
22 Joaquin Benoit Tigers 0.62
23 Sean Doolittle Athletics 0.59
24 Trevor Rosenthal Cardinals 0.58
25 Tanner Roark Nationals 0.57
26 Jim Henderson Brewers 0.56
27 Brandon Kintzler Brewers 0.54
28 Brian Matusz Orioles 0.54
29 Paco Rodriguez Dodgers 0.54
30 Josh Collmenter Diamondbacks 0.52
31 Jason Frasor Rangers 0.52
32 Glen Perkins Twins 0.52
33 Carlos Torres Mets 0.51
34 Juan Perez Blue Jays 0.50
35 Antonio Bastardo Phillies 0.50
36 Casey Fien Twins 0.48
37 Aroldis Chapman Reds 0.47
38 Dan Otero Athletics 0.47
39 Tommy Hunter Orioles 0.47
40 Shawn Kelley Yankees 0.47
41 Andrew Miller Red Sox 0.47
42 Joel Peralta Rays 0.46
43 Jake Diekman Phillies 0.45
44 Manny Parra Reds 0.45
45 Brett Cecil Blue Jays 0.45
46 Bobby Parnell Mets 0.44
47 Will Harris Diamondbacks 0.43
48 Randy Choate Cardinals 0.43
49 Seth Maness Cardinals 0.43
50 Matt Reynolds Diamondbacks 0.42
51 Vin Mazzaro Pirates 0.42
52 Junichi Tazawa Red Sox 0.41
53 Joe Thatcher – – – 0.41
54 Donovan Hand Brewers 0.41
55 Francisco Rodriguez – – – 0.40
56 Chad Qualls Marlins 0.40
57 Luis Avilan Braves 0.40
58 Jonathan Papelbon Phillies 0.40
59 Steve Delabar Blue Jays 0.39
60 Brad Ziegler Diamondbacks 0.38
61 Scott Downs – – – 0.37
62 Josh Outman Rockies 0.37
63 Addison Reed White Sox 0.36
64 Darren O’Day Orioles 0.36
65 David Carpenter Braves 0.36
66 Steve Cishek Marlins 0.35
67 Preston Claiborne Yankees 0.35
68 Tanner Scheppers Rangers 0.35
69 J.P. Howell Dodgers 0.35
70 Jean Machi Giants 0.34
71 Tony Watson Pirates 0.33
72 Ross Ohlendorf Nationals 0.33
73 Ernesto Frieri Angels 0.33
74 Robbie Ross Rangers 0.33
75 Santiago Casilla Giants 0.33
76 Ryan Cook Athletics 0.32
77 Jerome Williams Angels 0.31
78 Tom Gorzelanny Brewers 0.31
79 Tyler Clippard Nationals 0.31
80 Casey Janssen Blue Jays 0.31
81 David Robertson Yankees 0.30
82 Craig Breslow Red Sox 0.29
83 Nate Jones White Sox 0.28
84 Tim Collins Royals 0.27
85 Danny Farquhar Mariners 0.27
86 Grant Balfour Athletics 0.27
87 Mariano Rivera Yankees 0.27
88 Cody Allen Indians 0.27
89 Joe Smith Indians 0.26
90 Carlos Villanueva Cubs 0.26
91 Jeanmar Gomez Pirates 0.26
92 Aaron Loup Blue Jays 0.26
93 Matt Belisle Rockies 0.25
94 Anthony Varvaro Braves 0.25
95 Neil Wagner Blue Jays 0.25
96 Boone Logan Yankees 0.23
97 Jared Burton Twins 0.22
98 Craig Stammen Nationals 0.22
99 Chad Gaudin Giants 0.22
100 Jamey Wright Rays 0.22
101 Luke Gregerson Padres 0.21
102 Charlie Furbush Mariners 0.21
103 Luis Ayala – – – 0.20
104 Brian Duensing Twins 0.20
105 Jose Veras – – – 0.19
106 Blake Parker Cubs 0.18
107 Rafael Betancourt Rockies 0.17
108 Carter Capps Mariners 0.17
109 Caleb Thielbar Twins 0.17
110 Luke Putkonen Tigers 0.17
111 Wilton Lopez Rockies 0.17
112 Alfredo Simon Reds 0.17
113 Dan Jennings Marlins 0.16
114 Oliver Perez Mariners 0.16
115 Fernando Rodney Rays 0.16
116 Rex Brothers Rockies 0.16
117 Mike Dunn Marlins 0.15
118 Tim Stauffer Padres 0.15
119 J.J. Putz Diamondbacks 0.15
120 Alfredo Figaro Brewers 0.14
121 Dale Thayer Padres 0.13
122 Anthony Swarzak Twins 0.13
123 Yoervis Medina Mariners 0.12
124 Scott Rice Mets 0.11
125 Jesse Chavez Athletics 0.11
126 Matt Lindstrom White Sox 0.11
127 Kevin Gregg Cubs 0.11
128 Bryan Shaw Indians 0.10
129 Rafael Soriano Nationals 0.10
130 J.J. Hoover Reds 0.10
131 Sandy Rosario Giants 0.09
132 Justin Wilson Pirates 0.08
133 Andrew Bailey Red Sox 0.08
134 Ross Wolf Rangers 0.07
135 Kelvin Herrera Royals 0.07
136 Bruce Rondon Tigers 0.07
137 J.C. Gutierrez – – – 0.07
138 Joe Nathan Rangers 0.07
139 Joe Kelly Cardinals 0.06
140 Adam Ottavino Rockies 0.06
141 James Russell Cubs 0.06
142 Ryan Webb Marlins 0.06
143 Heath Bell Diamondbacks 0.05
144 Michael Kohn Angels 0.05
145 Tyson Ross Padres 0.04
146 Jim Johnson Orioles 0.04
147 Matt Thornton – – – 0.04
148 Manuel Corpas Rockies 0.04
149 LaTroy Hawkins Mets 0.03
150 Darren Oliver Blue Jays 0.03
151 Fernando Abad Nationals 0.02
152 Matt Guerrier – – – 0.01
153 Josh Edgin Mets 0.00
154 Edgmer Escalona Rockies -0.01
155 Kevin Jepsen Angels -0.03
156 Joe Ortiz Rangers -0.03
157 Pat Neshek Athletics -0.03
158 Ryan Pressly Twins -0.03
159 Gonzalez Germen Mets -0.03
160 Dane de la Rosa Angels -0.04
161 Burke Badenhop Brewers -0.04
162 Ronald Belisario Dodgers -0.04
163 Chris Perez Indians -0.04
164 Rob Scahill Rockies -0.05
165 Tyler Thornburg Brewers -0.05
166 Tony Sipp Diamondbacks -0.05
167 Huston Street Padres -0.06
168 David Aardsma Mets -0.07
169 Jerry Blevins Athletics -0.09
170 Logan Ondrusek Reds -0.10
171 Darin Downs Tigers -0.11
172 Jared Hughes Pirates -0.12
173 Troy Patton Orioles -0.13
174 Phil Coke Tigers -0.14
175 Josh Fields Astros -0.14
176 Josh Roenicke Twins -0.14
177 Jake McGee Rays -0.14
178 Aaron Crow Royals -0.14
179 Fernando Salas Cardinals -0.16
180 Tom Wilhelmsen Mariners -0.16
181 Cesar Ramos Rays -0.17
182 Rich Hill Indians -0.17
183 Drew Storen Nationals -0.18
184 Wesley Wright – – – -0.18
185 Jose Mijares Giants -0.18
186 Raul Valdes Phillies -0.19
187 Cory Gearrin Braves -0.19
188 Matt Albers Indians -0.19
189 Ramon Troncoso White Sox -0.19
190 Jake Dunning Giants -0.20
191 Brad Brach Padres -0.20
192 Nick Hagadone Indians -0.21
193 Jonathan Broxton Reds -0.23
194 Bryan Morris Pirates -0.24
195 Mike Adams Phillies -0.26
196 Blake Beavan Mariners -0.26
197 Kyle Farnsworth – – – -0.26
198 A.J. Ramos Marlins -0.26
199 Evan Scribner Athletics -0.27
200 Lucas Luetge Mariners -0.27
201 Pedro Strop – – – -0.27
202 David Hernandez Diamondbacks -0.29
203 Vinnie Pestano Indians -0.30
204 Greg Burke Mets -0.30
205 Brad Lincoln Blue Jays -0.30
206 Garrett Richards Angels -0.30
207 George Kontos Giants -0.31
208 Justin De Fratus Phillies -0.31
209 Marc Rzepczynski – – – -0.32
210 Donnie Veal White Sox -0.32
211 Michael Bowden Cubs -0.33
212 Zach Duke – – – -0.33
213 Paul Clemens Astros -0.36
214 T.J. McFarland Orioles -0.36
215 Michael Gonzalez Brewers -0.37
216 Adam Warren Yankees -0.38
217 Clayton Mortensen Red Sox -0.41
218 Esmil Rogers Blue Jays -0.42
219 John Axford – – – -0.42
220 Al Alburquerque Tigers -0.43
221 Travis Blackley Astros -0.44
222 Alex Wilson Red Sox -0.45
223 Scott Atchison Mets -0.46
224 Joba Chamberlain Yankees -0.48
225 Brandon Lyon Mets -0.48
226 Brandon Maurer Mariners -0.51
227 Ryan Mattheus Nationals -0.53
228 Bruce Chen Royals -0.54
229 Carlos Marmol – – – -0.58
230 Jose Cisnero Astros -0.58
231 Jeremy Horst Phillies -0.59
232 Hector Ambriz Astros -0.62
233 Ian Krol Nationals -0.63
234 Dallas Keuchel Astros -0.63
235 Jeremy Affeldt Giants -0.64
236 Henry Rodriguez – – – -0.70
237 Michael Kirkman Rangers -0.74
238 Hector Rondon Cubs -0.74
239 Lucas Harrell Astros -0.80
240 Luis Garcia Phillies -0.87
241 Brandon League Dodgers -0.88
242 Anthony Bass Padres -0.88
243 Shawn Camp Cubs -1.03
Advertisements

Could We Assign “Wins” Differently?

Clip art illustration of a Cartoon Tiger with a Missing Tooth

If you’ve been here before, or someone like Brian Kenny tweeted a link to this post, you know that we are big proponents of the #KillTheWin movement. We don’t like wins and losses as a pitching statistic for many reasons. You can pitch well and not get a win, you can pitch terribly and get a win, wins don’t even out, and wins are extremely misleading. Put simply, wins are dependent on things that pitchers can’t control and it’s silly to measure them based on something their teammates do. Here are links to all of our formative #KillTheWin work:

But today I’d like to address a solution that a lot of people are calling for. You see, the old guard won’t let go of the wins and losses concept and language. They can’t accept things like FIP, xFIP, and WAR, or even K%, BB%, GB%. Even ERA is doesn’t satisfy their longing for the “W.” So I’d like to propose a simple idea that simply changes the methodology for awarding wins and losses. Currently, a starter has to pitch at least 5 innings, leave with a lead, and not watch the bullpen surrender that lead. If we invented wins and losses today, no doubt we wouldn’t use such a silly rule.

So let’s use a better one. If there is an appetite for Wins and Losses, why don’t we actually tie wins and losses to performance? Here are two basic proposals that do that while solving a couple of key issues with wins.

The first problem with wins and losses is that it depends on how much and when your team scores. So what we want is something that only measures the impact of the pitcher on the game. Another problem with wins and losses is that the no-decision essentially erases everything you did on a given day. If a pitcher throws 7 shutout innings and gets a no decision, that game shows up in every single one of his stats except wins and losses. We want to judge every start a pitcher makes, not just one in which the right conditions are met by his offense and bullpen.

To partially resolve this issue, let’s turn to the 2013 Tigers as an example. Instead of wins and losses as determined by the current rule, what if we allocate them by Win Probability Added (WPA) or Run Expectancy 24 (RE24)? Those two stats are a bit complicated to calculate, but extremely easy to understand. WPA reflects the percentage by which a player improved his team’s chances of winning. It is very context dependent, but you can still earn positive values even when your team is losing. RE24 is a similar statistic except it doesn’t pay attention to the score of the game and just reflects how many runs above or below average you are contributing. Think of it this way, in a 10-0 game a solo homerun has a pretty low WPA because the game is already decided, but it has the same RE24 in a 10-0 as it does in a 2-0 game. Both allow for the addition of value in a context dependent sense, but both also allow a player to add value even when his team is not. Both of these stats are readily available on FanGraphs and Baseball-Reference.

Below I present the 2013 Tigers with WPA and RE24 “wins.” If a pitcher has a positive WPA or RE24 for a single game they get a win. If it’s negative, they get a loss. No no-decisions and no concern about how the game actually ended. Did the pitcher improve his team’s chances of winning a single game? That’s what wins and losses should tell us, so let’s try this.

There are obvious weakness to this approach, namely that I’m not addressing by how much a pitcher helped his team, but to answer that question, we have season long numbers that are more important. This approach is meant to give people who want to see wins and losses a better reflection of true value.

Pitcher Starts W-L WPA W-L RE24 W-L
Fister 28 12-7 18-10 19-9
Sanchez 24 12-7 16-8 17-7
Scherzer 27 19-1 22-5 22-5
Verlander 29 12-10 17-12 18-11
Porcello 26 11-7 15-11 16-10

You will notice a couple of things. You’ll notice that Scherzer’s no-decisions are primarily the function of his team bailing him out and Fister, Sanchez, and Verlander’s are almost all a case of the Tigers not providing enough run support. Porcello’s are divided pretty evenly. This is interesting because it shows that even on individual teams, wins/losses/no decisions are handed out irregularly despite the same contingent of position players.

For the die-hard #KillTheWin-er, this approach is still too context dependent and derived from an illogical attempt to hand wins and losses to a single player. But for a more traditional observer, hopefully this is compelling. Even if you like wins and losses, surely you can appreciate that the actual way in which wins and losses are assigned is arbitrary and foolish. Why is 5 innings the cutoff? Why do you not get a win if you pitch 8 shutout innings and your team wins in a walkoff? Why should you get a win if you allow 6 runs? Even if you want to track day to day contribution, at least track it in a way that reflects what the player you’re judging actually did.

Now I’m not sure if this is the best way, but this is definitely an improvement over wins and losses as currently defined. The current stat makes no contribution to analysis, this one makes some contribution. I’d still rather pay attention to season long numbers, but if we’re going to judge a player in each individual game, let’s at least do it right.

SOEFA Sunday: Reliever Rankings Update (August 4, 2013)

Clip art illustration of a Cartoon Tiger with a Missing Tooth

You’ll recall earlier this year we introduced our very own reliever rankings called SOEFA, which you can read about in detail here. For a brief refresher, it combines inherited runner strand rate, expected OBP against, ERA-, and FIP- into a deviation from league average. This is a measure of performance, not necessarily ability, and seeks to provide a single number to judge relievers that balances context neutral and context dependent numbers. Certain pitchers, such as Craig Kimbrel, cannot be credited for stranding runners because they are never put into those situations. They are not penalized either, however. Zero is average, and will generally range between -2.5 to 2.5 with -1 to 1 being most common. This includes all pitchers who have thrown at least 20 IP in relief, so the average score on this list is 0.13. Should you wish to know the SOEFA for any other reliever, or on a day that isn’t Sunday, hit us on Twitter or in the comments section.

Rank Player Team SOEFA
1 Alex Torres Rays 1.06
2 Drew Smyly Tigers 1.00
3 Neal Cotts Rangers 0.99
4 Greg Holland Royals 0.87
5 Kenley Jansen Dodgers 0.86
6 Sergio Romo Giants 0.84
7 Joaquin Benoit Tigers 0.82
8 Javier Lopez Giants 0.80
9 Juan Perez Blue Jays 0.79
10 Mark Melancon Pirates 0.79
11 Jesse Crain White Sox 0.78
12 Casey Fien Twins 0.77
13 Carlos Torres Mets 0.76
14 Joe Thatcher – – – 0.73
15 Koji Uehara Red Sox 0.73
16 Jordan Walden Braves 0.72
17 Preston Claiborne Yankees 0.72
18 Jason Grilli Pirates 0.71
19 Nick Vincent Padres 0.71
20 Will Harris Diamondbacks 0.71
21 Casey Janssen Blue Jays 0.70
22 Craig Kimbrel Braves 0.70
23 Fernando Abad Nationals 0.69
24 Sean Doolittle Athletics 0.69
25 Jose Veras – – – 0.68
26 Edward Mujica Cardinals 0.67
27 Sam LeCure Reds 0.67
28 Shawn Kelley Yankees 0.66
29 David Robertson Yankees 0.64
30 Glen Perkins Twins 0.63
31 Brandon Kintzler Brewers 0.59
32 Manny Parra Reds 0.59
33 Trevor Rosenthal Cardinals 0.53
34 Andrew Bailey Red Sox 0.52
35 Brian Matusz Orioles 0.52
36 Joel Peralta Rays 0.51
37 Ryan Cook Athletics 0.50
38 Antonio Bastardo Phillies 0.49
39 Luke Hochevar Royals 0.49
40 Matt Belisle Rockies 0.49
41 Andrew Miller Red Sox 0.47
42 Jason Frasor Rangers 0.46
43 Josh Collmenter Diamondbacks 0.46
44 Juan Gutierrez – – – 0.46
45 Boone Logan Yankees 0.45
46 Tommy Hunter Orioles 0.45
47 Bobby Parnell Mets 0.44
48 Paco Rodriguez Dodgers 0.44
49 Brett Cecil Blue Jays 0.43
50 Chad Qualls Marlins 0.43
51 Darren O’Day Orioles 0.43
52 Junichi Tazawa Red Sox 0.43
53 Jim Henderson Brewers 0.42
54 Matt Reynolds Diamondbacks 0.42
55 Robbie Ross Rangers 0.42
56 Seth Maness Cardinals 0.42
57 Brad Ziegler Diamondbacks 0.41
58 Chad Gaudin Giants 0.41
59 Dale Thayer Padres 0.41
60 Vin Mazzaro Pirates 0.40
61 Luis Avilan Braves 0.39
62 Randy Choate Cardinals 0.39
63 J.P. Howell Dodgers 0.38
64 Neil Wagner Blue Jays 0.38
65 Tyler Clippard Nationals 0.38
66 Aroldis Chapman Reds 0.37
67 Sandy Rosario Giants 0.37
68 Scott Downs – – – 0.37
69 Jonathan Papelbon Phillies 0.36
70 Pat Neshek Athletics 0.36
71 David Carpenter Braves 0.35
72 Aaron Loup Blue Jays 0.34
73 Addison Reed White Sox 0.34
74 Tom Gorzelanny Brewers 0.34
75 Nate Jones White Sox 0.33
76 Santiago Casilla Giants 0.33
77 Tanner Scheppers Rangers 0.33
78 Alfredo Figaro Brewers 0.31
79 Oliver Perez Mariners 0.30
80 Cody Allen Indians 0.29
81 Josh Outman Rockies 0.29
82 Jared Burton Twins 0.28
83 Steve Delabar Blue Jays 0.28
84 Tony Watson Pirates 0.28
85 Alfredo Simon Reds 0.27
86 Kevin Gregg Cubs 0.27
87 Dan Jennings Marlins 0.25
88 Fernando Rodney Rays 0.25
89 Heath Bell Diamondbacks 0.25
90 Luke Gregerson Padres 0.25
91 Rafael Betancourt Rockies 0.25
92 Jerome Williams Angels 0.24
93 Steve Cishek Marlins 0.24
94 Michael Kohn Angels 0.23
95 Caleb Thielbar Twins 0.22
96 Jim Johnson Orioles 0.22
97 Rafael Soriano Nationals 0.22
98 Francisco Rodriguez – – – 0.21
99 Jamey Wright Rays 0.21
100 J.J. Hoover Reds 0.20
101 Tim Collins Royals 0.20
102 Craig Breslow Red Sox 0.19
103 Ernesto Frieri Angels 0.19
104 Jose Mijares Giants 0.19
105 Mariano Rivera Yankees 0.18
106 Anthony Swarzak Twins 0.16
107 Aaron Crow Royals 0.15
108 Matt Thornton – – – 0.15
109 Rex Brothers Rockies 0.15
110 Justin Wilson Pirates 0.14
111 Jean Machi Giants 0.13
112 Anthony Varvaro Braves 0.12
113 David Aardsma Mets 0.12
114 James Russell Cubs 0.11
115 Logan Ondrusek Reds 0.11
116 Manuel Corpas Rockies 0.11
117 Matt Guerrier – – – 0.09
118 Bryan Morris Pirates 0.08
119 Chris Perez Indians 0.08
120 Dane de la Rosa Angels 0.07
121 Danny Farquhar Mariners 0.07
122 Ryan Pressly Twins 0.07
123 Joe Kelly Cardinals 0.06
124 Joe Nathan Rangers 0.06
125 Kevin Jepsen Angels 0.06
126 Mike Dunn Marlins 0.06
127 Ross Wolf Rangers 0.06
128 LaTroy Hawkins Mets 0.05
129 Tyson Ross Padres 0.04
130 Burke Badenhop Brewers 0.03
131 Wilton Lopez Rockies 0.03
132 Adam Ottavino Rockies 0.02
133 Bryan Shaw Indians 0.02
134 Charlie Furbush Mariners 0.02
135 Jeanmar Gomez Pirates 0.02
136 Craig Stammen Nationals 0.01
137 Joe Smith Indians 0.01
138 A.J. Ramos Marlins 0.00
139 Cesar Ramos Rays 0.00
140 Josh Edgin Mets 0.00
141 Yoervis Medina Mariners 0.00
142 Ryan Webb Marlins -0.02
143 Scott Rice Mets -0.02
144 Jesse Chavez Athletics -0.03
145 Joe Ortiz Rangers -0.04
146 Brad Lincoln Blue Jays -0.05
147 Darren Oliver Blue Jays -0.05
148 J.J. Putz Diamondbacks -0.05
149 Edgmer Escalona Rockies -0.06
150 Matt Lindstrom White Sox -0.06
151 Carter Capps Mariners -0.07
152 Greg Burke Mets -0.09
153 Troy Patton Orioles -0.09
154 Brad Brach Padres -0.1
155 Tony Sipp Diamondbacks -0.1
156 Darin Downs Tigers -0.11
157 Jake McGee Rays -0.11
158 Tim Stauffer Padres -0.11
159 Blake Parker Cubs -0.12
160 Rich Hill Indians -0.12
161 Ross Ohlendorf Nationals -0.14
162 Wesley Wright Astros -0.15
163 Luke Putkonen Tigers -0.17
164 Brian Duensing Twins -0.18
165 Josh Roenicke Twins -0.18
166 Michael Bowden Cubs -0.18
167 Cory Gearrin Braves -0.19
168 Phil Coke Tigers -0.19
169 Jerry Blevins Athletics -0.21
170 Joba Chamberlain Yankees -0.21
171 Nick Hagadone Indians -0.21
172 Ronald Belisario Dodgers -0.23
173 John Axford Brewers -0.24
174 Scott Atchison Mets -0.25
175 Jonathan Broxton Reds -0.26
176 Michael Gonzalez Brewers -0.27
177 Vinnie Pestano Indians -0.27
178 Blake Beavan Mariners -0.28
179 Kelvin Herrera Royals -0.28
180 Jose Cisnero Astros -0.29
181 David Hernandez Diamondbacks -0.30
182 Grant Balfour Athletics -0.30
183 Tom Wilhelmsen Mariners -0.30
184 Garrett Richards Angels -0.31
185 Fernando Salas Cardinals -0.33
186 Huston Street Padres -0.33
187 T.J. McFarland Orioles -0.35
188 Drew Storen Nationals -0.36
189 George Kontos Giants -0.36
190 Kyle Farnsworth Rays -0.36
191 Paul Clemens Astros -0.37
192 Justin De Fratus Phillies -0.38
193 Mike Adams Phillies -0.40
194 Clayton Mortensen Red Sox -0.41
195 Dallas Keuchel Astros -0.41
196 Raul Valdes Phillies -0.41
197 Travis Blackley Astros -0.43
198 Alex Wilson Red Sox -0.44
199 Pedro Strop – – – -0.44
200 Al Alburquerque Tigers -0.45
201 Matt Albers Indians -0.46
202 Brandon Lyon Mets -0.48
203 Esmil Rogers Blue Jays -0.50
204 Bruce Chen Royals -0.54
205 Jeremy Horst Phillies -0.59
206 Hector Ambriz Astros -0.63
207 Jeremy Affeldt Giants -0.64
208 Henry Rodriguez – – – -0.70
209 Adam Warren Yankees -0.72
210 Michael Kirkman Rangers -0.73
211 Brandon League Dodgers -0.76
212 Carlos Marmol – – – -0.86
213 Anthony Bass Padres -0.91
214 Hector Rondon Cubs -1.02
215 Shawn Camp Cubs -1.03

The Nine Most Misleading Batting Averages of 2013

Clip art illustration of a Cartoon Tiger with a Missing Tooth

On this site, we often discuss which statistics are misleading and which statistics are better at determining a player’s value. Over in our Stat Primer section we have tons of posts about why pitcher wins are bad and why RBI aren’t a good way to measure individual players. We also have a post about why on base percentage is better than batting average and why you should use Weighted On Base Average (wOBA) if you’re really only interested in looking at a single number because it weighs each type of hit based on its actual contribution to scoring. You want to look at stats that correlate more highly with scoring and OBP and wOBA are much better than batting average (just click the OBP v AVG link above to see for yourself).

All in all, for hitters I’d tell you to look at Weighted Runs Created Plus (wRC+) because that is a park and league adjusted version of wOBA, meaning that you can compare players at Petco and Camden Yards and players from 2010 and 1960. It’s simple to understand as 100 is average and anything above it is that % better than average and anything below it is that much worse. One of our main goals is to make advanced statistics more popular in the broader baseball community because we think they will improve your enjoyment of the game.

Simply put, many of the traditional stats were invented before we knew enough and had the ability to calculate better ones. It’s always important to move forward. Today, I’m offering a bit of evidence from the 2013 season about why you should look beyond batting average when judging a player. Below you will find The Nine Most Misleading Batting Averages so far this season. The rules are simple. These are players who have a below average batting average and above average offensive value or an above average batting average and below average overall value. Players who had really good batting averages that still undersold their value (think Cabrera) are not included because that would just be a list of the best hitters in baseball and that would be boring.

Think of these players as guys who either walk a ton or not at all and/or guys with lots of power or no power. Batting average treats every hit the same and ignores walks. That’s not a good idea. Batting average is a fine stat, but it should only be a compliment to on base percentage if you want something simple and wOBA or wRC+ if you want something more daring. This is a plot of AVG and wRC+ to show you that while batting average is important in determining offensive value, there is a lot it doesn’t explain. About 54% of the variation in wRC+ can be explained by average. Walks, power, and ballpark make up the rest and we shouldn’t ignore them:

pic1

It’s important to note that I make no adjustment for position, meaning that these are all deviations from league average (.257 AVG) and not based on their respective positions. These are batting averages that don’t tell the whole story about a player, not batting averages that explain positional value.

Rank Name Team PA BB% AVG OBP SLG wOBA wRC+
9 Jose Altuve Astros 436 5.50% 0.284 0.323 0.362 0.298 87
8 Brandon Moss Athletics 346 9.50% 0.241 0.321 0.456 0.338 116
7 Pedro Alvarez Pirates 402 8.00% 0.240 0.301 0.490 0.337 117
6 Chris Carter Astros 390 12.30% 0.214 0.315 0.432 0.327 107
5 Adam Dunn White Sox 418 12.90% 0.217 0.323 0.457 0.337 109
4 Raul Ibanez Mariners 350 7.10% 0.249 0.303 0.520 0.353 126
3 Jose Bautista Blue Jays 457 12.90% 0.252 0.348 0.496 0.365 130
2 Alexei Ramirez White Sox 455 3.10% 0.277 0.302 0.349 0.285 73
1 Dan Uggla Braves 422 13.30% 0.198 0.315 0.419 0.325 106

What you have is three types of players. One are players who have a high average but never walk and don’t hit for power. Two are players with great walk rates. Three are players with a ton of power. Each of those qualities makes batting average deceptive. We don’t have to get rid of the stat, but it’s important to understand that walking and extra base hits are very important and just dividing hits by at bats doesn’t equal offensive value.

I say this because the person who wins the batting title is only the best offensive player 30% of the time. We call that person the “Batting Champion,” but that’s not really true. Offensive value is more complicated that H/AB and it’s important to start moving towards stats that capture that, especially because we already have those stats and it only requires a few minutes to learn about them.

Hidden Value: Assessing the Tigers on The Bases

Clip art illustration of a Cartoon Tiger with a Missing Tooth

Baserunning is pretty much the red-headed stepchild of baseball analysis. We care a lot about hitting. We care a lot about pitching. Most people given a courtesy nod to defense, even if they basically ignore it. But no one talks about baserunning aside from stolen base totals, or maybe stolen base efficiency.

But there is so much more going on on the bases that we could be talking about. Going first to third, scoring on singles, not making outs you don’t have to make. All of these are critical aspects of baserunning that we don’t talk about, but very easily could. In the text of this post I’ll be introducing some statistics (which are very simple) and discussing them in the context of the 2013 Tigers to date (July 30th).

Let’s start by digging deeper on stolen bases. Stolen bases add value to the team, about 1/4 of the value added by a single. But getting caught is costly, and is about twice as costly as stealing a base is beneficial because the value of moving up a base is not as important as not making an extra out. In other words, you need to steal at about a 70% rate or better in order to be adding value to your team overall.

Name wSB
Andy Dirks 0.7
Don Kelly 0.3
Hernan Perez 0.2
Miguel Cabrera 0.1
Matt Tuiasosopo -0.1
Ramon Santiago -0.1
Omar Infante -0.2
Alex Avila -0.2
Austin Jackson -0.3
Torii Hunter -0.4
Avisail Garcia -0.4
Prince Fielder -0.6
Victor Martinez -0.8
Jhonny Peralta -0.9
Brayan Pena -0.9

Presented above are the number of runs each Tiger has added via SB and CS. As you can see, nobody is doing much of anything. The Tigers best basestealer isn’t even up to a full run (10 runs = 1 win) of value and the worst basestealer costs about the same. The Tigers don’t steal a lot of bases, but they don’t get caught a ton either.  All told they are a -3.7 wSB, which means their basestealing exploits has cost the team about one-third of a win. Not very significant.

Now let’s take a look at UBR, which is simply the same formula for all other baserunning activities. This includes the value of going first to third and the cost of getting thrown out trying to stretch something. I’m going to talk about some pieces of this in a moment, but first let me give you the overall numbers.

Name UBR
Austin Jackson 5.0
Don Kelly 2.1
Omar Infante 1.6
Avisail Garcia 0.7
Miguel Cabrera 0.6
Alex Avila 0.6
Ramon Santiago 0.3
Hernan Perez 0.1
Andy Dirks -0.2
Bryan Holaday -0.6
Jhonny Peralta -0.7
Brayan Pena -0.7
Torii Hunter -1.2
Prince Fielder -2.1
Matt Tuiasosopo -2.8
Victor Martinez -4.6

Here we have a chance to see more overall value impact. It will not surprise you to learn that Austin Jackson is the Tigers best runner and that he has been worth half a win to the team simply on the bases (this does not include stealing). Kelly ranks well in this department and despite being slow, Cabrera’s solid instincts help him add value here as well. Dirks is a bit surprising because he’s the team’s best basestealer, but it looks like he doesn’t help much with the ball in play. Overall, the team has a -1.9 UBR, which is just a tick below average. Adding wSB and UBR together, the Tigers have cost themselves something like half a win this season with their baserunning (25th in MLB). You’re not happy about that, but given their collection of lumbering sluggers, it’s nice to see they aren’t giving runs back on the bases they are earning with the bat.

So now that we have an idea about the Tigers overall baserunning value, what are some other things we can track. Let’s start with outs made on the bases. The table below is sorted by total outs, but includes where each out was made. These are outs made when the runner was not forced, so it would include something like getting thrown out at the plate trying to score from second, but not getting forced out in the middle of a double play:

Player OOB1 OOB2 OOB3 OOBHm OOB
Torii Hunter 1 1 1 1 4
Victor Martinez 0 1 0 3 4
Matt Tuiasosopo 0 0 1 3 4
Andy Dirks 1 0 0 2 3
Prince Fielder 0 0 0 3 3
Omar Infante 1 0 1 1 3
Austin Jackson 0 2 1 0 3
Jhonny Peralta 1 2 0 0 3
Miguel Cabrera 0 2 0 0 2
Don Kelly 0 0 1 1 2
Alex Avila 1 0 0 0 1
Avisail Garcia 0 0 0 0 0
Bryan Holaday 0 0 0 0 0
Brayan Pena 0 0 0 0 0
Hernan Perez 0 0 0 0 0
Ramon Santiago 0 0 0 0 0

You’ll notice the Tigers have made 32 outs on the bases while the average team has made 33. Essentially, the Tigers know their limitations like with stolen bases. This is not a club blessed with speed, but they know not to push it and don’t run into an inordinate amount of outs. It’s important to recognize that the base coaches are partially responsible for this, so don’t look at Fielder’s 3 outs at home and put it all on him. This isn’t a perfectly individual situation and it’s important to consider the context of every action and game situations. It would just be way too difficult for me to show you the percentage of time Fielder scored on singles from second versus the times he stopped at 3B versus the times he got thrown out in a simple table.

Now let’s look at the Tigers’ Extra Bases Taken Percentage. This is how often a player takes an extra base when the opportunity presents itself. Note that this is how often they go from first to third when the opportunity comes up not how often the make it when they try for it.

Player XBT%
Omar Infante 55%
Torii Hunter 49%
Austin Jackson 48%
Miguel Cabrera 41%
Avisail Garcia 40%
Jhonny Peralta 37%
Ramon Santiago 36%
Don Kelly 33%
Hernan Perez 33%
Andy Dirks 29%
Prince Fielder 29%
Victor Martinez 23%
Alex Avila 17%
Brayan Pena 13%
Matt Tuiasosopo 8%
Bryan Holaday 0%

League average is 40% and the Tigers as a unit take 35%. Some Tigers do this very well and some do it quite poorly. It’s important to think about the last two stats together. The Tigers make an average number of outs and take a slightly below average number of extra bases. This is a team that knows what it can and can’t do and doesn’t run into a lot of outs relative to the rest of the league. Remember our lesson from the stolen bases section. Not making outs is more important than moving up a base.

You can break these stats down further to each base situation. I’ll just give you one to demonstrate. Let’s try for how many times each Tiger has scored from second base on a single:

Player 2ndSH
Torii Hunter 14
Austin Jackson 11
Victor Martinez 11
Miguel Cabrera 9
Omar Infante 8
Jhonny Peralta 7
Andy Dirks 6
Don Kelly 4
Ramon Santiago 3
Alex Avila 3
Avisail Garcia 2
Prince Fielder 2
Brayan Pena 2
Hernan Perez 0
Matt Tuiasosopo 0
Bryan Holaday 0

It’s important to think about all of these numbers in the context of opportunity and situations, but they are valuable to know. Baserunning doesn’t swing entire seasons dramatically (usually 1-2 wins over an entire season), but it does matter and could easily be talked about more often. In just a few short minutes I’ve given you some other ways to think about baserunning. Stolen bases are important, but they can be measured a bit more accurately too. Additionally, there are stats readily available at sites like Baseball Reference that can tell you more about baserunning value such as XBT% and Outs on the Bases.

As always, there is a lot of information out there and I think you’ll enjoy your baseball watching experience a lot more if you know just a little bit more. Baserunning is about more than raw speed and there are ways to measure which players add value on the bases beyond the stolen base. The 2013 Tigers aren’t the poster children, but they seem to know their game is more about swinging that motoring.

SOEFA Sunday: Reliever Rankings Update (July 28, 2013)

Clip art illustration of a Cartoon Tiger with a Missing Tooth

You’ll recall earlier this year we introduced our very own reliever rankings called SOEFA, which you can read about in detail here. For a brief refresher, it combines strand rate, expected OBP against, ERA-, and FIP- into a deviation from league average. Zero is average, and will generally range between -2.5 to 2.5. This includes all pitchers who have thrown at least 20 IP in relief. Should you wish to know the SOEFA for any other reliever, or on a day that isn’t Sunday, hit us on Twitter or in the comments section.

Rank Player Team SOEFA
1 Alex Torres Rays 1.02
2 Neal Cotts Rangers 1.00
3 Drew Smyly Tigers 0.99
4 Sergio Romo Giants 0.86
5 Joaquin Benoit Tigers 0.84
6 Greg Holland Royals 0.84
7 Will Harris Diamondbacks 0.83
8 Kenley Jansen Dodgers 0.79
9 Mark Melancon Pirates 0.79
10 Javier Lopez Giants 0.79
11 Jesse Crain White Sox 0.78
12 Juan Perez Blue Jays 0.77
13 Casey Fien Twins 0.77
14 Jordan Walden Braves 0.74
15 Joe Thatcher Padres 0.73
16 Sam LeCure Reds 0.72
17 Koji Uehara Red Sox 0.72
18 Jason Grilli Pirates 0.71
19 Shawn Kelley Yankees 0.68
20 Preston Claiborne Yankees 0.67
21 Casey Janssen Blue Jays 0.67
22 Edward Mujica Cardinals 0.66
23 Craig Kimbrel Braves 0.65
24 Glen Perkins Twins 0.63
25 Sean Doolittle Athletics 0.62
26 Manny Parra Reds 0.59
27 Paco Rodriguez Dodgers 0.57
28 Brandon Kintzler Brewers 0.55
29 Oliver Perez Mariners 0.55
30 Robbie Ross Rangers 0.55
31 Seth Maness Cardinals 0.55
32 Trevor Rosenthal Cardinals 0.54
33 Andrew Bailey Red Sox 0.52
34 David Aardsma Mets 0.52
35 Chad Qualls Marlins 0.51
36 Edgmer Escalona Rockies 0.51
37 Matt Belisle Rockies 0.50
38 Brian Matusz Orioles 0.49
39 Brett Cecil Blue Jays 0.49
40 Joel Peralta Rays 0.49
41 Fernando Abad Nationals 0.49
42 Antonio Bastardo Phillies 0.48
43 Ryan Cook Athletics 0.48
44 Andrew Miller Red Sox 0.48
45 Boone Logan Yankees 0.48
46 Luke Hochevar Royals 0.47
47 Darren O’Day Orioles 0.47
48 Tommy Hunter Orioles 0.46
49 Aroldis Chapman Reds 0.45
50 Bobby Parnell Mets 0.45
51 Ross Ohlendorf Nationals 0.44
52 Junichi Tazawa Red Sox 0.44
53 Josh Collmenter Diamondbacks 0.43
54 Tyler Clippard Nationals 0.43
55 Jim Henderson Brewers 0.42
56 Matt Reynolds Diamondbacks 0.42
57 Jonathan Papelbon Phillies 0.42
58 Dale Thayer Padres 0.42
59 Chad Gaudin Giants 0.41
60 Sandy Rosario Giants 0.40
61 Dan Jennings Marlins 0.40
62 Francisco Rodriguez – – – 0.40
63 Addison Reed White Sox 0.39
64 J.P. Howell Dodgers 0.39
65 Brad Ziegler Diamondbacks 0.38
66 Luis Avilan Braves 0.36
67 Jason Frasor Rangers 0.36
68 Vin Mazzaro Pirates 0.36
69 David Carpenter Braves 0.34
70 Tom Gorzelanny Brewers 0.34
71 Jeanmar Gomez Pirates 0.34
72 Kevin Gregg Cubs 0.33
73 Cody Allen Indians 0.33
74 Santiago Casilla Giants 0.32
75 Randy Choate Cardinals 0.32
76 Steve Cishek Marlins 0.30
77 Tanner Scheppers Rangers 0.30
78 Ernesto Frieri Angels 0.30
79 Alfredo Simon Reds 0.30
80 Scott Downs Angels 0.28
81 James Russell Cubs 0.28
82 Pat Neshek Athletics 0.27
83 Michael Kohn Angels 0.27
84 Jean Machi Giants 0.27
85 Josh Outman Rockies 0.26
86 Rafael Betancourt Rockies 0.26
87 Aaron Loup Blue Jays 0.26
88 Tony Watson Pirates 0.25
89 Alfredo Figaro Brewers 0.25
90 Jerome Williams Angels 0.25
91 Jared Burton Twins 0.24
92 Jose Veras Astros 0.24
93 Steve Delabar Blue Jays 0.23
94 Anthony Swarzak Twins 0.23
95 Nate Jones White Sox 0.23
96 Jim Johnson Orioles 0.23
97 Jose Mijares Giants 0.23
98 Fernando Rodney Rays 0.21
99 Craig Breslow Red Sox 0.21
100 Luke Gregerson Padres 0.21
101 Justin Wilson Pirates 0.20
102 David Robertson Yankees 0.20
103 Rex Brothers Rockies 0.19
104 Rafael Soriano Nationals 0.18
105 Caleb Thielbar Twins 0.17
106 Ross Wolf Rangers 0.16
107 J.J. Hoover Reds 0.16
108 Jamey Wright Rays 0.15
109 Mariano Rivera Yankees 0.14
110 Dane de la Rosa Angels 0.14
111 Logan Ondrusek Reds 0.14
112 Charlie Furbush Mariners 0.13
113 Jesse Chavez Athletics 0.13
114 Heath Bell Diamondbacks 0.12
115 Kevin Jepsen Angels 0.11
116 Bryan Morris Pirates 0.11
117 A.J. Ramos Marlins 0.11
118 Joe Nathan Rangers 0.09
119 John Axford Brewers 0.09
120 Anthony Varvaro Braves 0.08
121 Burke Badenhop Brewers 0.07
122 Tim Collins Royals 0.07
123 Chris Perez Indians 0.06
124 Joe Kelly Cardinals 0.06
125 Aaron Crow Royals 0.05
126 Tyson Ross Padres 0.04
127 LaTroy Hawkins Mets 0.04
128 Mike Dunn Marlins 0.04
129 Cesar Ramos Rays 0.02
130 Yoervis Medina Mariners 0.01
131 Matt Lindstrom White Sox 0.01
132 Ryan Pressly Twins 0.00
133 Matt Thornton – – – -0.01
134 Joe Smith Indians -0.01
135 Adam Ottavino Rockies -0.02
136 Bryan Shaw Indians -0.04
137 Manuel Corpas Rockies -0.04
138 Joe Ortiz Rangers -0.04
139 Michael Bowden Cubs -0.05
140 Carter Capps Mariners -0.05
141 Wilton Lopez Rockies -0.05
142 Jake McGee Rays -0.07
143 Craig Stammen Nationals -0.08
144 Brad Brach Padres -0.09
145 Greg Burke Mets -0.09
146 Darren Oliver Blue Jays -0.09
147 Scott Rice Mets -0.09
148 Ryan Webb Marlins -0.09
149 Josh Edgin Mets -0.09
150 Tony Sipp Diamondbacks -0.10
151 Matt Guerrier – – – -0.11
152 Troy Patton Orioles -0.11
153 Darin Downs Tigers -0.11
154 Joba Chamberlain Yankees -0.12
155 Brian Duensing Twins -0.12
156 J.J. Putz Diamondbacks -0.12
157 Tim Stauffer Padres -0.13
158 Blake Parker Cubs -0.14
159 Brad Lincoln Blue Jays -0.15
160 Luke Putkonen Tigers -0.17
161 Tom Wilhelmsen Mariners -0.17
162 Josh Roenicke Twins -0.19
163 Cory Gearrin Braves -0.19
164 Rich Hill Indians -0.20
165 Nick Hagadone Indians -0.21
166 Jerry Blevins Athletics -0.22
167 Wesley Wright Astros -0.23
168 David Hernandez Diamondbacks -0.23
169 Ronald Belisario Dodgers -0.25
170 Jonathan Broxton Reds -0.26
171 Blake Beavan Mariners -0.27
172 Phil Coke Tigers -0.28
173 Michael Gonzalez Brewers -0.28
174 Vinnie Pestano Indians -0.28
175 Danny Farquhar Mariners -0.29
176 Garrett Richards Angels -0.30
177 Jose Cisnero Astros -0.32
178 Pedro Strop – – – -0.34
179 George Kontos Giants -0.35
180 Drew Storen Nationals -0.36
181 T.J. McFarland Orioles -0.36
182 Grant Balfour Athletics -0.36
183 Paul Clemens Astros -0.37
184 Kyle Farnsworth Rays -0.37
185 Matt Albers Indians -0.39
186 Mike Adams Phillies -0.40
187 Huston Street Padres -0.40
188 Kelvin Herrera Royals -0.40
189 Clayton Mortensen Red Sox -0.41
190 Travis Blackley Astros -0.42
191 Scott Atchison Mets -0.43
192 Alex Wilson Red Sox -0.44
193 Al Alburquerque Tigers -0.47
194 Brandon Lyon Mets -0.48
195 Esmil Rogers Blue Jays -0.49
196 Justin De Fratus Phillies -0.52
197 Bruce Chen Royals -0.54
198 Jeremy Horst Phillies -0.59
199 Raul Valdes Phillies -0.62
200 Hector Ambriz Astros -0.62
201 Jeremy Affeldt Giants -0.64
202 Adam Warren Yankees -0.67
203 Henry Rodriguez – – – -0.70
204 Michael Kirkman Rangers -0.73
205 Carlos Marmol – – – -0.86
206 Anthony Bass Padres -0.91
207 Shawn Camp Cubs -1.02
208 Hector Rondon Cubs -1.05
209 Brandon League Dodgers -1.12

The Nine Worst One Inning Saves in MLB History

Clip art illustration of a Cartoon Tiger with a Missing Tooth

At New English D we’re very critical of the save statistic because not only does it not reflect actual performance, but it has also affected the way managers actually use their bullpens. Managers chase saves which results in using their best relievers in the wrong situations. I won’t rehash the problems, but you can check out the whole rationale in the bullpen section of our Stat Primer page.

What I’d like to do is identify the The Nine Worst One Inning Saves in MLB History. Below you’ll find a list of the most ridiculous appearances in which a reliever was credited with a “save.” The argument here is that a three up three down inning with 3 strikeouts results in a save and is valued identically to these appearances in the save column.

In order to gather this list, I sorted every save since the stat became official in the late ’60s by the number of baserunners allowed after deleting runners who reached via errors. After that I sorted by walks and dropped out anyone who induced a double play in order to leave me with nine.  From there, I broke any ties by sorting by the number of times each pitcher missed the strike zone. The only reason I was hunting for nine is because this is part of our The Nine series. A list of 11 or 13 would make the same point. I was just trying to find the absolute worst 1 inning saves in history. Let’s do it. Each of these appearances are 1 inning saves with 5 total baserunners:

Rank Player Date Tm H ER BB SO
9 Billy Koch 9/27/2002 OAK 3 2 2 0
8 Todd Jones 5/19/2007 DET 3 2 2 0
7 Bobby Jenks 9/29/2006 CHW 3 2 2 3
6 Trevor Hoffman 4/3/2002 SDP 3 2 2 1
5 Bryan Harvey 6/25/1989 CAL 3 2 2 3
4 Brad Lidge 7/26/2010 PHI 3 2 2 0
3 Jeff Brantley 5/21/2000 PHI 2 2 3 0
2 Joel Hanrahan 9/15/2012 PIT 2 2 3 1
1 Sergio Santos 9/26/2011 CHW 2 2 3 3

You’ll notice most of these are quite recent. Managers didn’t used to only call on pitchers for one inning saves and they used to pull relievers who pitched terribly before things got this bad. All of these pitchers earned a save for these performances. If you can get a save for pitching like this, how much is a save really worth?

What’s Going On With Verlander?

verlander

Justin Verlander was baseball’s best pitcher over the last four seasons, but this year Verlander has regressed all the way down to being, like, baseball’s 10th best pitcher. We’ve overblown his struggles because we’re used to him never struggling. He’s not 2009-2012 Justin Verlander, but he’s still better than almost anyone else in baseball.

That said, despite a respectable 3.69 ERA, 3.35 FIP (what’s FIP?), and 3.0 WAR (what’s WAR?), there are some signs of trouble. He has the lowest K/9 and highest BB/9 since his 2008 struggles:

pic1

The strikeout drop isn’t dramatic, but the walk differential is a bit concerning. He’s allowing a higher batting average against and a higher BABIP (what’s BABIP?) so some of this could be luck, but it could also be because he’s easier to hit. His line drive, fly ball, and ground ball rates are almost identical to his 2012 numbers .

The key for JV is a little bit of batted ball luck, but mostly it’s a strikeout to walk ratio problem. Try this on for size, in 2012, 32% of Verlander’s total batters faced ended in a walk, HBP, or strikeout. In 2013, it’s exactly the same. He’s allowing the same percentage of balls to be put in play as last season and he’s allowed the exact same line drive, fly ball, and ground ball mix. Exactly the same.

The difference for Verlander in 2013, we can say, is that he’s walking batters during at bats in which he used to strike them out. This is evident when you consider opposing hitters are chasing pitches outside the zone against Verlander less often and he’s getting fewer swinging strikes. Basically, batters aren’t chasing Verlander’s pitches and he isn’t inducing as many swings and misses as he did last season. As a result, instead of striking out a batter chasing on 3-2, he’s walking them which extends innings and makes the hits he does allow more costly in terms of run prevention.

He’s not allowing more balls in play as a percentage of batters faced, but he is allowing more overall because walks are extending his innings and giving other teams more chances to cash in. In 2012 he faced 3.7 batters per inning on average. In 2013 it’s 4.3. The problem with Verlander is that he’s doesn’t put hitters away with a strikeout and instead grants a walk. Everything else unravels from there.

What’s behind all of this?

I have two basic answers with one common cause. None of it has anything to do with his velocity. We’ve seen Verlander pitch effectively with lower velocity before and he’s been successful this season when he didn’t have a good fastball and he’s been bad this season when he has had the 95+mph.

pic9

This is something different. It’s something fixable. It’s not something we should worry too much about. Let’s break it down.

1. Movement on His Breaking Balls

Last season his curveball averaged 6.3 inches of horizontal movement and 8.5 inches of vertical movement (these are Pitch F/X numbers and are based on where the ball would be expected to finish based on a baseball that wasn’t rotating). This year, he’s at 5.2 and 7.7 inches respectively. It’s easier to see graphically (All graphs from catcher’s perspective. H/T to Brooks and FanGraphs):

pic2 pic3

Notice how his curveball has as much horizontal break as his slider this season when it used to have more in the past. Now let’s look at horizontal and vertical movement together.

pic4 pic5

You can see the problem in his slider too a little bit, actually. The curveball isn’t breaking horizontally enough and the slider doesn’t have enough vertical depth. Both pitches are blending into a hanging breaking ball. The slider is faster, but it lacks the vertical depth needed to get hitters (especially lefties) out. The curveball is essentially just a slower version of the slider with some vertical depth. Neither is what it was in 2012. In order for Verlander to use these pitches effectively, they need to have different properties. The curveball is a slower pitch with more break and the slider is faster with less. They need to be different in all three dimensions – velocity, horizontal, and vertical – and they need to both break more in general than they are this season.

As a result, hitters are laying off the sliders that they used to swing through and more of those sliders are getting called as balls. The curveball has still been an effective weapon at times, but he’s throwing it less often because it isn’t moving the way he wants it to.

This is a bit convoluted so I’lll try to make it clearer. His curveball is getting more swings than it used to and the contact against on it is up because it isn’t moving the way it used to. The slider is less effective because hitters are swinging less and it’s not landing in the zone. The curveball is more hittable and the slider is less enticing. This is problem number one.

2. Fastball…Movement

In the charts above, you could see the breaking ball problems if you looked at overall averages from each game. They are clear as day. But the fastball doesn’t look much different other than a bit of a drop in average velocity. But as I pointed out earlier, two of his rockiest starts have come when he had his best fastball. The success isn’t about velocity. It’s above vertical movement on his fastball and you can’t see the problem if you don’t look at every pitch.

The horizontal problem with the curveball and vertical issue with the slider are evident overall because they are a consistent problem. But the fastball issue is only some of the time, take a look at 2012 and then 2013:

pic6

pic7

Notice that missing cluster of fastballs in the 0-5 vertical movement section? Those are gone. He’s missing a subset of his fastballs that drop significantly on their way to the plate. You can see it in the horizontal and vertical plots too, 2012 and then 2013:

pic8 pic9

A cluster of fastballs (and changeups because of some Pitch F/X confusion) is missing that are just down and to the left of center. They are gone. It’s not like there are fewer or they aren’t moving as much, they are totally absent. And this isn’t a classification issue because we’re not talking about these being fastballs OR changeups, there simply are no pitches thrown in that location on the chart.

His fastballs all have the same general horizontal and vertical movement as each other this season when Verlander used to be able to go to a fastball that had more sink on it in 2012. Not having that pitch in his arsenal is likely the cause of a nearly 3% drop in his fastball swing and miss rate from 2012 to 2013. Verlander used to get more whiffs on the fastball and now he isn’t anymore and when they do make contact they do so for more line drives. They’re squaring up his fastball more because there is less variation in its movement.

So now that we’ve established the problem and the connection to the results, we have to ask what is responsible for this? Everyone wants to talk velocity, but two of his worst starts were two of his “best” fastball days. No friends, this is something much more technical.

Release Point

Let’s take a look at his release points form 2012 and 2013:

pic10 pic11

That looks awfully different. Terrifyingly different, one might say if they were prone to hyperbole. Let’s take a look at just curveballs and sliders first:

pic12 pic13

That’s a big difference. The scale is in feet. We’re talking about release the ball 6-12 inches different from normal in some cases, and at the very least it’s a more inconsistent release point that we saw in 2012. Let’s try fastballs and changeups:

pic14 pic15

Again, this is a big difference. I don’t even need to describe it to you. He’s releasing the ball closer to first base on his breaking balls and on his fastballs and changeups. This is the difference. It’s a mechanical issue that he needs to correct. I’m not a master of .gifs and screenshots, but I’ve seen the tape from 2012 and 2013 and can tell you he’s falling off to the first base side more in 2013 than he used to. His body is taking him away from the plate and it’s preventing him from getting on top of his pitches – which makes sense that he can’t get the vertical movement on some of his fastballs but the horizontal movement is just fine. It also explains the problem with his breaking balls. Less depth on the slider and less horizontal break on the curveball.

I’m not a pitching coach and I didn’t pitch growing up (I caught, so I can diagnose the problem even if I can’t fix it), but I can clearly see the problem. I don’t know if Verlander is out of whack in his timing or if he’s favoring a lower body injury, but this is what’s going on.

The problem with his pitches lines up with the problems in results and this release point problem explains it all very nicely. Something else could be wrong, but this definitely is. It’s right there in front of you.

This is good news for Tigers fans because it’s really easy to fix compared to an injury. Verlander can just straighten out and get back to being himself. He just signed a huge contract, so it’s good to see this might not be him wearing down but rather him just being out of sync. That’s actually the explanation he’s given the press. It seems to be true.

It also explains why he’s shown flashes of himself. Sometimes he does throw the ball from the right spot and those pitches do their thing. The problem is when he gets out of sync and he loses it, things can turn quickly. Have you noticed how it’s tended to blow up in some innings but rarely across entire games. This is Verlander fighting his delivery, not fighting his body.

And he can fix it. Heck, Scherzer has a way more complicated motion and he’s repeated that like a champ so far this season. It’s going to be okay Tigers fans, the ace isn’t fading, he’s just going through a bit of a rough patch. And he can find a way to fix it. (Here’s a post from August 6th, showing improvement!)

Why OBP Should Be Your New Batting Average

Clip art illustration of a Cartoon Tiger with a Missing Tooth

Part of my ethos as an educator is to take nothing for granted. Don’t assume your student knows something just because you know it. I want to bring a little more of that to baseball, especially when discussing modern statistics. One of the most basic sabermetric ideas is that On-Base Percentage (OBP) is a better way to measure players than batting average (AVG). This is something a lot of people understand, but not everyone does. That’s okay, I’d like to explain why you should use OBP instead of AVG when evaluating players and I’ll even teach you a trick to make it easier.

OBP = (H+BB+HBP)/(AB+BB+HBP+SF)

Let’s use 2012 David Wright as our example. Wright had a .306 AVG in 2012 as he got 178 hits in 581 AB. Batting average tells you the rate at which a player gets a hit in trips to the plate in which they don’t walk, get hit, or sacrifice. That’s useful information, but it is incomplete information. If you want to look at batting average to compliment OBP, that’s great, but don’t look at just AVG. Here’s why.

In this is example, you’ve ignore the times Wright reached base via a walk or hit by pitch. You’ve essentially removed that part of his value from the stat at which you’re looking. David Wright got on base 84 more times in 2012 that you wouldn’t know about if you only look at batting average. You’re right that a walk isn’t quite as good as a hit, but it is much, much better than an out. Walking puts you on base for someone else to move you over and in and getting on base correlates much more closely with runs scored than batting average.

To be specific, a walk is about 78% as good as a single. It’s perfectly reasonable to prefer a hit to a walk, but a walk is much better than an out and if you’re going to use a basic rate statistic, use a stat that includes walks. If you’re more ambitious, Weighted On Base Average (wOBA) actually weighs each outcome relative to its value, but let’s keep it simple and use OBP.

The point is simple. David Wright’s AVG is .306, but his OBP was .391. He was 17th in AVG, but 8th in OBP. If you ignore walks, you’re missing out on a big part of a player’s offensive game. You’re underrating him because you’re not considering how often he gets on base. If you want everything to count the same, OBP is the stat for you. If you’re looking for something even better, try wOBA. Don’t use batting average because it simply ignores and important part of baseball.

Let’s do something very simple to understand the power of OBP vs AVG. I took each team’s seasons from 2006-2012 and compared their runs scored to AVG and OBP. The correlation is much stronger for OBP than AVG. For batting average the adjusted R squared is .612. For OBP, it’s .7738. In other words, you can explain 61% of the variation in runs scored with batting average and 77% of the variation in runs scored with OBP. OBP is more highly correlated with scoring runs than batting average. Why wouldn’t you want to look at stats that better predict scoring? Here it is in graphical form (the vertical axes are the same):

pic1 pic2

If you’re interested in going further, take a look at wOBA, because wOBA’s adjusted R squared is .9077, which is a lot better. wOBA tells you more about runs scoring than AVG and even more than OBP. Here it is in graphical form:

pic3

I think one reason people are resistant to OBP is because batting average is imprinted on the DNA of the game. We know that .300 is a good average and that .400 is iconic. You have a really good idea what each batting average means, but to use OBP you have to learn how to properly adjust your expectations. .300 is a good average, but you don’t really know what the equivalent OBP is. I’m going to help with a simple rule.

The 60 Rule. That’s it. Take a player’s OBP and subtract .060 from it to get it on the batting average scale. The average OBP is about 60 points higher and the standard deviations are similar. This rule won’t be perfect if you’re statistically savvy, but it will allow you to easily interpret OBP.

If a player has a .390 OBP, just drop 60 points and that is essentially as good as a player who hits .330 using batting average.  So David Wright’s average last year was .306, but in reality, he was better than that because of his above average walk rate. He’s more like a .330 hitter than a .300 hitter when you factor in the walks if you choose to think in terms of the batting average scale you learned growing up.

If you’re interested in new stats, we have plenty of info in our Stat Primer page, but the key takeaway here is that little steps are important. OBP is telling you exactly what you think batting average should. It’s telling you how often someone gets on base, while batting average tells you how often they get on base when they get a hit in trips to the plate in which they didn’t walk. Which one makes more sense when you put it like that?

Take a look at OBP next time you scan the stats. It’ll help you understand the game a lot better. Ask questions and be curious. If you don’t agree with a statistic, ask yourself why. Think critically. Look at every stat, but OBP is where you should look if you’re interested in the concept batting average is going after.

The Nine Best Seasons Under 70 RBI

Clip art illustration of a Cartoon Tiger with a Missing Tooth

By now I’m sure you’ve seen our series explaining why RBI is not a good statistic for measuring individual value. The reasons are simple. RBI is simply too dependent on the quality of the team around you to be a good measure of individual value because the number of baserunners, location of baserunners, and number of outs are outside of a player’s control. To catch you up, we’ve already seen:

Now, let’s turn the question on its head. Below you’ll find the best seasons since 1920 (when RBI became an official stat) in which a player had fewer than 70 RBI while also having 600 or more plate appearances. In other words, these are players who had a full season of at bats, played great, and didn’t have many RBI. The ranking uses wRC+ (what’s wRC+?) which is an offensive rate statistic that compares a player to league average and park, meaning that you can use it to compare across eras. 100 is average and every number above or below is a percent better or worse than league average.

Rank Season Name Team PA RBI AVG OBP SLG wRC+
9 1938 Arky Vaughan Pirates 650 68 0.322 0.433 0.444 150
8 1993 Rickey Henderson – – – 610 59 0.289 0.432 0.474 151
7 1968 Pete Rose Reds 692 49 0.335 0.391 0.470 151
6 1975 Ken Singleton Orioles 714 55 0.300 0.415 0.454 152
5 1987 Tony Gwynn Padres 680 54 0.370 0.447 0.511 153
4 1974 Rod Carew Twins 690 55 0.364 0.433 0.446 153
3 1968 Jimmy Wynn Astros 646 67 0.269 0.376 0.474 159
2 1974 Joe Morgan Reds 641 67 0.293 0.427 0.494 162
1 1988 Wade Boggs Red Sox 719 58 0.366 0.476 0.490 167

What you can see from this list is that these are excellent seasons and none of them gathered more than 68 RBI. Let’s put this in the modern context. In 2012, only 8 players had a wRC+ of 150 or better. Cano, Encarnacion, Fielder, McCutchen, Braun, Posey, Cabrera, and Trout. On the other hand, 80 players had 70 or more RBI in 2012. Among them were Alexei Ramirez who had 73 RBI and a 71 wRC+ and Delmon Young who had 74 RBI and a 89 wRC+.

Usually big RBI numbers and high wRC+ go hand in hand, but there is a lot of variation that obscures the results. Good hitters usually have a lot of RBI, but not always. You’ve seen it in our previous posts on the subject and now you can see that great seasons don’t guarantee you anything in terms of RBI.

RBI isn’t the worst statistic in the world, but it just isn’t a good way to measure individual value when you consider how some players can have 100 RBI in a year and be 25% below average and some can have fewer than 70 RBI and be 50% better than league average. These numbers don’t even out over an entire career and you can’t use RBI to compare two players.

There isn’t a lot RBI can tell you about individual players. You can be good and not have them, you can be bad and have them, and this isn’t about small samples. RBI describe what happened on the field, but they are a blunt and unhelpful tool in measuring individuals. It’s time to move forward and stat lining up our valuations with better measures like wOBA, wRC+, and wRAA. If you use RBI to measure players, you going to end up thinking Ruben Sierra’s 1993 season in which he had 101 RBI is better than Rickey Henderson’s 1993 in which he had 59 RBI when in reality Sierra was 20% below average and Henderson was 50% below average. That’s way too big a mistake to make when there are much better alternatives.

%d bloggers like this: