National League Pitching Leaders

Wins Above Replacement--all

<strong>Wins Above Replacement</strong><br>A single number that presents the number of wins the player added<br>to the team above what a replacement player (think AAA or AAAA) would add.<br>Scale for a single-season: 8+ MVP Quality, 5+ All-Star Quality, 2+ Starter,<br>0-2 Reserve, < 0 Replacement Level <br>Developed by Sean Smith of BaseballProjection.com

1. RobertsPHI 9.9
2. SniderBRO 9.1
SpahnMLN 9.1
4. MathewsMLN 8.0
5. MusialSTL 7.6
6. HaddixSTL 7.3
7. RobinsonBRO 6.9
8. CampanellaBRO 6.8
9. SchoendienstSTL 6.7
10. AshburnPHI 6.4

WAR for Pitchers

<strong>Wins Above Replacement for Pitchers</strong><br>A single number that presents the number of wins the player added<br>to the team above what a replacement player (think AAA or AAAA) would add. This value includes defensive support and includes additional value for high leverage situations.<br>Scale: 8+ MVP Quality, 5+ All-Star Quality, 2+ Starter,<br>0-2 Reserve, < 0 Replacement Level <br> Developed by Sean Smith of BaseballProjection.com

1. RobertsPHI 9.8
2. SpahnMLN 8.8
3. HaddixSTL 6.4
4. SimmonsPHI 4.4
5. MizellSTL 4.4
6. GómezNYG 4.4
7. ErskineBRO 4.2
8. HackerCHC 3.9
9. WilhelmNYG 3.6
10. BurdetteMLN 3.4

Earned Run Average

<strong>9 * ER / IP</strong><br>For recent years, leaders need 1 IP<br>per team game played.<br>Bold indicates lowest ERA using current stats<br><span class=glimmer>Gold</span> means awarded ERA title at end of year.

1. SpahnMLN 2.10
2. RobertsPHI 2.75
3. BuhlMLN 2.97
4. HaddixSTL 3.06
5. AntonelliMLN 3.18
6. SimmonsPHI 3.21
7. BurdetteMLN 3.24
8. GómezNYG 3.40
9. MizellSTL 3.49
10. ErskineBRO 3.54

Wins

Wins

1. SpahnMLN 23
RobertsPHI 23
3. HaddixSTL 20
ErskineBRO 20
5. StaleySTL 18
6. SimmonsPHI 16
7. BurdetteMLN 15
MeyerBRO 15
9. KonstantyPHI 14
LoesBRO 14

Win-Loss %

<strong>Win-Loss Percentage</strong><br>W / (W + L)<br>For players, leaders need one decision for every ten team games.<br>For managers, minimum to qualify for leading is 320 games.

1. ErskineBRO .769
2. SpahnMLN .767
3. MeyerBRO .750
BurdetteMLN .750
5. HaddixSTL .690
6. SurkontMLN .688
7. StaleySTL .667
8. LabineBRO .647
9. LoesBRO .636
10. BuhlMLN .619

Walks & Hits per IP

<strong>(BB + H)/IP</strong><br>For recent years, leaders need 1 IP<br>per team game played

1. SpahnMLN 1.058
2. RobertsPHI 1.111
3. HaddixSTL 1.142
4. SimmonsPHI 1.231
5. ErskineBRO 1.249
6. HackerCHC 1.259
7. StaleySTL 1.291
8. JansenNYG 1.300
9. GómezNYG 1.309
10. MinnerCHC 1.328

Hits per 9 IP

<strong>9 x H / IP</strong><br>For recent years, leaders need 1 IP<br>per team game played

1. SpahnMLN 7.148
2. GómezNYG 7.324
3. MizellSTL 7.743
4. BuhlMLN 7.756
5. ErskineBRO 7.772
6. HaddixSTL 7.826
7. SimmonsPHI 7.979
8. RobertsPHI 8.412
9. AntonelliMLN 8.572
10. Lindell2TM 8.819

Bases On Balls per 9 IP

<strong>9 x BB / IP</strong><br>For recent years, leaders need 1 IP<br>per team game played

1. RobertsPHI 1.584
2. RaffensbergerCIN 1.707
3. MinnerCHC 1.791
4. StaleySTL 2.113
5. HackerCHC 2.192
6. KonstantyPHI 2.215
7. RoeBRO 2.293
8. SpahnMLN 2.371
9. MillerPHI 2.403
10. DrewsPHI 2.428

Strikeouts per 9 IP

<strong>9 x SO / IP</strong><br>For recent years, leaders need 1 IP<br>per team game played

1. MizellSTL 6.941
2. ErskineBRO 6.823
3. AntonelliMLN 6.724
4. KlippsteinCHC 6.066
5. HaddixSTL 5.798
6. Lindell2TM 5.337
7. SimmonsPHI 5.218
8. RobertsPHI 5.140
9. SpahnMLN 5.014
10. MeyerBRO 4.986

Games Played

Games Played or Pitched

1. WilhelmNYG 68
2. BrazleSTL 61
3. HetkiPIT 54
4. SmithCIN 50
5. LownCHC 49
WhiteSTL 49
7. CorwinNYG 48
HughesBRO 48
KlippsteinCHC 48
KonstantyPHI 48

Saves

Saves

1. BrazleSTL 18
2. WilhelmNYG 15
3. BurdetteMLN 9
LeonardCHC 9
HughesBRO 9
6. WhiteSTL 7
LabineBRO 7
8. KlippsteinCHC 6
9. BlackBRO 5
KonstantyPHI 5

Innings Pitched

Innings Pitched

1. RobertsPHI 346.2
2. SpahnMLN 265.2
3. HaddixSTL 253.0
4. ErskineBRO 246.2
5. SimmonsPHI 238.0
6. StaleySTL 230.0
7. MizellSTL 224.1
8. HackerCHC 221.2
9. GómezNYG 204.0
10. MinnerCHC 201.0

Strikeouts

Strikeouts

1. RobertsPHI 198
2. ErskineBRO 187
3. MizellSTL 173
4. HaddixSTL 163
5. SpahnMLN 148
6. SimmonsPHI 138
7. AntonelliMLN 131
8. Lindell2TM 118
9. GómezNYG 113
KlippsteinCHC 113

Games Started

Games Started

1. RobertsPHI 41
2. MizellSTL 33
HaddixSTL 33
ErskineBRO 33
5. MeyerBRO 32
SpahnMLN 32
HearnNYG 32
StaleySTL 32
HackerCHC 32
10. SimmonsPHI 30

Complete Games

Complete Game

1. RobertsPHI 33
2. SpahnMLN 24
3. SimmonsPHI 19
HaddixSTL 19
5. ErskineBRO 16
6. Lindell2TM 15
7. GómezNYG 13
8. AntonelliMLN 11
SurkontMLN 11
10. StaleySTL 10
DicksonPIT 10
MizellSTL 10
MeyerBRO 10
Baczewski2TM 10

Shutouts

Shutouts<br>No runs allowed and a complete game.

1. HaddixSTL 6
2. SpahnMLN 5
RobertsPHI 5
4. ErskineBRO 4
SimmonsPHI 4
6. MaglieNYG 3
BuhlMLN 3
MillerPHI 3
GómezNYG 3
10. WorthingtonNYG 2
SurkontMLN 2
MeyerBRO 2
AntonelliMLN 2
MillerSTL 2
MinnerCHC 2
PerkowskiCIN 2

Home Runs

Home Runs Hit/Allowed

1. HackerCHC 35
2. StaleySTL 31
3. RobertsPHI 30
4. DicksonPIT 27
RoeBRO 27
6. DrewsPHI 26
PerkowskiCIN 26
8. MeyerBRO 25
Church2TM 25
10. HaddixSTL 24
JansenNYG 24

Bases on Balls

Bases on Balls/Walks

1. Lindell2TM 139
2. MizellSTL 114
3. KlippsteinCHC 107
4. GómezNYG 101
5. ErskineBRO 95
6. HearnNYG 84
LownCHC 84
8. SimmonsPHI 82
9. WilhelmNYG 77
10. BuhlMLN 73

Hits

Hits/Hits Allowed

1. RobertsPHI 324
2. StaleySTL 243
3. DicksonPIT 240
4. MinnerCHC 227
5. HackerCHC 225
6. HaddixSTL 220
7. DrewsPHI 218
8. PodbielanCIN 214
9. ErskineBRO 213
10. SimmonsPHI 211
SpahnMLN 211

Strikeouts / Base On Balls

<strong>SO/W or SO/BB</strong><br>For recent years, pitching leaders need 1 IP<br>per team game played.<br>No batting leaders computed.

1. RobertsPHI 3.246
2. HaddixSTL 2.362
3. RoeBRO 2.125
4. SpahnMLN 2.114
5. ErskineBRO 1.968
6. HackerCHC 1.963
7. AntonelliMLN 1.845
8. SimmonsPHI 1.683
9. MeyerBRO 1.683
10. StaleySTL 1.630

Home Runs per 9 IP

<strong>9 x HR / IP</strong><br>For recent years, leaders need 1 IP<br>per team game played

1. BurdetteMLN 0.360
2. SpahnMLN 0.474
3. MizellSTL 0.481
4. BuhlMLN 0.525
5. SimmonsPHI 0.643
6. MinnerCHC 0.672
7. GómezNYG 0.750
8. ErskineBRO 0.766
9. Lindell2TM 0.769
10. AntonelliMLN 0.770

Losses

Losses

1. HackerCHC 19
DicksonPIT 19
3. Lindell2TM 17
4. PodbielanCIN 16
JansenNYG 16
RobertsPHI 16
LaPalmePIT 16
8. MinnerCHC 15
9. RaffensbergerCIN 14
RushCHC 14

Earned Runs

Earned Runs Allowed

1. HackerCHC 108
2. RobertsPHI 106
3. Lindell2TM 103
4. StaleySTL 102
5. DicksonPIT 101
6. HearnNYG 99
7. PodbielanCIN 98
8. ErskineBRO 97
MeyerBRO 97
PerkowskiCIN 97

Wild Pitches

Wild Pitches

1. Lindell2TM 11
2. KlippsteinCHC 10
HearnNYG 10
4. LaPalmePIT 9
HaddixSTL 9
WilhelmNYG 9
7. MillerPHI 7
HallPIT 7
9. LownCHC 6
10. DicksonPIT 4
ErskineBRO 4
MeyerBRO 4
MillikenBRO 4
MizellSTL 4
PreskoSTL 4
SmithCIN 4

Hit By Pitch

Times Hit by a Pitch.

1. StaleySTL 17
2. DrewsPHI 10
3. NuxhallCIN 8
PodbielanCIN 8
KlippsteinCHC 8
6. Collum2TM 6
Lindell2TM 6
8. RushCHC 5
BurdetteMLN 5
PreskoSTL 5
JonesCHC 5
RidzikPHI 5

Batters Faced

Batters Faced

1. RobertsPHI 1,412
2. SpahnMLN 1,055
3. HaddixSTL 1,031
4. ErskineBRO 1,030
5. SimmonsPHI 993
6. MizellSTL 980
StaleySTL 980
8. HackerCHC 955
9. Lindell2TM 910
10. DicksonPIT 877

Games Finished

Games Finished<br>Credited to the last pitcher to appear for a team in a game.<br>Complete Games are not counted as Games Finished.

1. WilhelmNYG 39
2. BrazleSTL 35
3. HetkiPIT 31
4. SmithCIN 27
LeonardCHC 27
6. BurdetteMLN 24
7. WhiteSTL 23
8. KlippsteinCHC 21
LabineBRO 21
10. HughesBRO 20
KonstantyPHI 20

Adjusted ERA+

<strong>ERA+</strong><br>100*[lgERA/ERA]<br>Adjusted to the player&#x2019;s ballpark(s).

1. SpahnMLN 188
2. RobertsPHI 153
3. HaddixSTL 139
4. BuhlMLN 133
5. SimmonsPHI 131
6. GómezNYG 128
7. AntonelliMLN 124
8. BurdetteMLN 122
9. MizellSTL 122
10. ErskineBRO 121

Fielding Independent Pitching

<strong>Fielding Independent Pitching</strong><br>this stat measures a pitcher's effectiveness at preventing HR, BB, HBP and causing SO<br><tt>(13*HR + 3*(BB+HBP) - 2*SO)/IP + Constant<sub>lg</sub></tt><br>The constant is set so that each season major-league average FIP is the same as the major-league avg ERA

1. SpahnMLN 2.97
2. RobertsPHI 3.12
3. MizellSTL 3.32
4. ErskineBRO 3.38
5. HaddixSTL 3.40
6. SimmonsPHI 3.43
7. AntonelliMLN 3.44
8. BurdetteMLN 3.50
9. MinnerCHC 3.57
10. BuhlMLN 3.75

Adj. Pitching Runs

<strong>Adjusted Pitching Runs</strong><br>A set of formulas developed by Gary Gillette, Pete Palmer and others<br>that estimates a pitcher&#x2019;s total contributions<br>to a team&#x2019;s runs total via linear weights.<br>0.0 is an avg performance, <0 is worse than avg and >0 is better than avg

1. RobertsPHI 58
2. SpahnMLN 57
3. HaddixSTL 34
4. SimmonsPHI 24
5. ErskineBRO 22
6. MizellSTL 22
7. GómezNYG 20
8. LabineBRO 18
9. WilhelmNYG 18
10. BuhlMLN 18

Adj. Pitching Wins

<strong>Adjusted Pitching Wins</strong><br>A set of formulas developed by Gary Gillette, Pete Palmer and others<br>that estimates a pitcher&#x2019;s total contributions<br>to a team&#x2019;s wins with his arm.<br>0.0 is an avg performance, <0 is worse than avg and >0 is better than avg

1. SpahnMLN 6.0
2. RobertsPHI 6.0
3. HaddixSTL 3.4
4. SimmonsPHI 2.4
5. ErskineBRO 2.2
6. MizellSTL 2.2
7. GómezNYG 2.0
8. LabineBRO 1.8
9. WilhelmNYG 1.8
10. BuhlMLN 1.8

Base-Out Runs Saved (RE24)

<strong>Base-Out Runs Saved</strong><br>Given the bases occupied/out situation, how many runs did the pitcher<br>save in the resulting play. Compared to average, so 0 is average, and<br>above 0 is better than average

1. RobertsPHI 68.37
2. SpahnMLN 61.76
3. ErskineBRO 30.81
4. HaddixSTL 27.78
5. BurdetteMLN 27.45
6. SimmonsPHI 26.37
7. GómezNYG 21.71
8. LabineBRO 20.88
9. BuhlMLN 15.58
10. WhiteSTL 13.94

Win Probability Added (WPA)

<strong>Win Probability Added by Pitcher</strong><br>Given average teams, this is the change in probability.<br>See <a href='https://www.baseball-reference.com/about/wpa.shtml'>Win Expectancy explainer</a> for details.

1. SpahnMLN 7.0
2. BurdetteMLN 5.0
3. RobertsPHI 4.9
4. HaddixSTL 3.9
5. ErskineBRO 3.6
6. LabineBRO 3.1
7. GómezNYG 2.6
8. BuhlMLN 2.4
9. SimmonsPHI 2.4
10. KonstantyPHI 2.0

Sit. Wins Saved (WPA/LI)

<strong>Situational Wins (WPA/LI)</strong><br>It is the sum of WPA divided by the leverage index for each play.<br>WPA depends greatly on the context of the at bats.<br>This stat does not.

1. SpahnMLN 5.5
2. RobertsPHI 5.0
3. SimmonsPHI 3.3
4. GómezNYG 2.7
5. ErskineBRO 2.7
6. HaddixSTL 2.3
7. LabineBRO 1.9
8. BurdetteMLN 1.8
9. Baczewski2TM 1.3
BuhlMLN 1.3

Championship WPA (cWPA)

<strong>Championship Win Probability Added by Pitcher</strong><br>Given average teams, this is the change in probability of winning the World Series, displayed in percentage points.<br>See <a href='https://www.baseball-reference.com/about/wpa.shtml'>Win Expectancy explainer</a> for details.

1. SpahnMLN 10.9
2. BurdetteMLN 10.1
3. ErskineBRO 9.5
4. RobertsPHI 5.2
5. LabineBRO 3.8
6. BuhlMLN 3.3
7. SurkontMLN 3.0
8. HaddixSTL 3.0
9. StaleySTL 2.6
10. AntonelliMLN 2.4

Base-Out Wins Saved (REW)

<strong>Base-Out Wins Saved</strong><br>This is the number of wins above average the player was worth by their performance<br>measured by the 24 base-out situations.

1. RobertsPHI 7.3
2. SpahnMLN 6.9
3. ErskineBRO 3.1
4. BurdetteMLN 2.9
5. HaddixSTL 2.8
6. SimmonsPHI 2.7
7. GómezNYG 2.2
8. LabineBRO 2.1
9. BuhlMLN 1.6
10. WhiteSTL 1.4