American 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. KluberCLE 8.1
2. TroutLAA 7.7
3. BrantleyCLE 7.0
4. DonaldsonOAK 6.9
5. BautistaTOR 6.9
6. CanóSEA 6.3
7. HernándezSEA 6.3
SeagerSEA 6.3
9. BeltréTEX 6.2
10. KendrickLAA 6.1

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. KluberCLE 8.1
2. HernándezSEA 6.4
3. SaleCHW 6.1
4. ScherzerDET 5.8
5. Lester2TM 4.6
6. HughesMIN 4.6
7. KeuchelHOU 4.5
8. RichardsLAA 4.4
9. Price2TM 4.4
10. CarrascoCLE 4.1

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. HernándezSEA 2.14
2. SaleCHW 2.17
3. KluberCLE 2.44
4. Lester2TM 2.46
5. RichardsLAA 2.61
6. CobbTBR 2.87
7. KeuchelHOU 2.93
8. GrayOAK 3.08
9. ScherzerDET 3.15
10. VenturaKCR 3.20

Wins

Wins

1. KluberCLE 18
ScherzerDET 18
WeaverLAA 18
4. ChenBAL 16
HughesMIN 16
ShoemakerLAA 16
Lester2TM 16
8. HernándezSEA 15
IwakumaSEA 15
KazmirOAK 15
NorrisBAL 15
PorcelloDET 15
VerlanderDET 15
Price2TM 15

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. ShoemakerLAA .800
2. ScherzerDET .783
3. RichardsLAA .765
4. SaleCHW .750
5. ChenBAL .727
6. TanakaNYY .722
7. HernándezSEA .714
8. TillmanBAL .684
9. WeaverLAA .667
KluberCLE .667

Walks & Hits per IP

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

1. HernándezSEA 0.915
2. SaleCHW 0.966
3. RichardsLAA 1.038
4. IwakumaSEA 1.050
5. Price2TM 1.079
6. KluberCLE 1.095
7. Lester2TM 1.102
8. HughesMIN 1.130
9. KurodaNYY 1.136
10. CobbTBR 1.136

Hits per 9 IP

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

1. HernándezSEA 6.483
2. RichardsLAA 6.617
3. SaleCHW 6.672
4. CobbTBR 7.683
5. GrayOAK 7.685
6. YoungSEA 7.800
7. KluberCLE 7.905
8. Lester2TM 7.948
9. DickeyTOR 7.971
10. ScherzerDET 8.006

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. HughesMIN 0.687
2. IwakumaSEA 1.056
3. Price2TM 1.377
4. KurodaNYY 1.583
5. ChenBAL 1.697
6. ShieldsKCR 1.744
7. HernándezSEA 1.754
8. PorcelloDET 1.803
9. KluberCLE 1.948
10. Lester2TM 1.967

Strikeouts per 9 IP

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

1. SaleCHW 10.759
2. ScherzerDET 10.293
3. KluberCLE 10.273
4. Price2TM 9.821
5. HernándezSEA 9.458
6. OdorizziTBR 9.321
7. Lester2TM 9.014
8. HutchisonTOR 8.968
9. RichardsLAA 8.751
10. CobbTBR 8.062

Games Played

Games Played or Pitched

1. ShawCLE 80
2. AllenCLE 76
SmithLAA 76
4. JepsenLAA 74
5. CottsTEX 73
FienMIN 73
McGeeTBR 73
RzepczynskiCLE 73
Miller2TM 73
10. AlburquerqueDET 72
GregersonOAK 72
OteroOAK 72

Saves

Saves

1. RodneySEA 48
2. HollandKCR 46
3. RobertsonNYY 39
4. BrittonBAL 37
5. NathanDET 35
6. PerkinsMIN 34
7. UeharaBOS 26
8. JanssenTOR 25
9. AllenCLE 24
10. DoolittleOAK 22

Innings Pitched

Innings Pitched

1. Price2TM 248.1
2. HernándezSEA 236.0
3. KluberCLE 235.2
4. ShieldsKCR 227.0
5. ScherzerDET 220.1
6. Lester2TM 219.2
7. GrayOAK 219.0
8. DickeyTOR 215.2
9. WeaverLAA 213.1
10. HughesMIN 209.2

Strikeouts

Strikeouts

1. Price2TM 271
2. KluberCLE 269
3. ScherzerDET 252
4. HernándezSEA 248
5. Lester2TM 220
6. SaleCHW 208
7. HughesMIN 186
8. HutchisonTOR 184
9. GrayOAK 183
10. DarvishTEX 182

Games Started

Games Started

1. DickeyTOR 34
HernándezSEA 34
KluberCLE 34
ShieldsKCR 34
TillmanBAL 34
WeaverLAA 34
Price2TM 34
8. GrayOAK 33
ScherzerDET 33
10. ArcherTBR 32
BuehrleTOR 32
DanksCHW 32
GuthrieKCR 32
HughesMIN 32
HutchisonTOR 32
KazmirOAK 32
KurodaNYY 32
QuintanaCHW 32
VerlanderDET 32
Lester2TM 32

Complete Games

Complete Game

1. KeuchelHOU 5
2. PorcelloDET 3
Price2TM 3
TanakaNYY 3
KluberCLE 3
6. SamardzijaOAK 2
SaleCHW 2
BuchholzBOS 2
PérezTEX 2
LewisTEX 2
KazmirOAK 2
GrayOAK 2
FeldmanHOU 2
DarvishTEX 2

Shutouts

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

1. PorcelloDET 3
2. BuchholzBOS 2
GrayOAK 2
PérezTEX 2
5. CarrascoCLE 1
DarvishTEX 1
ElíasSEA 1
FeldmanHOU 1
GonzálezBAL 1
HutchisonTOR 1
KeuchelHOU 1
KluberCLE 1
LewisTEX 1
McCarthyNYY 1
RichardsLAA 1
SalazarCLE 1
ScherzerDET 1
ShieldsKCR 1
StromanTOR 1
TanakaNYY 1
TillmanBAL 1
TomlinCLE 1
VargasKCR 1
WilsonLAA 1
Lester2TM 1
Smyly2TM 1

Home Runs

Home Runs Hit/Allowed

1. Noesí3TM 28
2. WeaverLAA 27
3. DickeyTOR 26
YoungSEA 26
5. DanksCHW 25
GonzálezBAL 25
LewisTEX 25
Price2TM 25
9. ChenBAL 23
GuthrieKCR 23
HutchisonTOR 23
ShieldsKCR 23

Bases on Balls

Bases on Balls/Walks

1. WilsonLAA 85
2. JiménezBAL 77
3. DanksCHW 74
DickeyTOR 74
GrayOAK 74
6. ArcherTBR 72
7. PeacockHOU 70
8. VenturaKCR 69
9. TillmanBAL 66
10. VerlanderDET 65
WeaverLAA 65

Hits

Hits/Hits Allowed

1. Price2TM 230
2. BuehrleTOR 228
3. ShieldsKCR 224
4. VerlanderDET 223
5. HughesMIN 221
6. GuthrieKCR 215
7. LewisTEX 211
PorcelloDET 211
9. KluberCLE 207
10. DanksCHW 205

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. HughesMIN 11.625
2. IwakumaSEA 7.333
3. Price2TM 7.132
4. HernándezSEA 5.391
5. SaleCHW 5.333
6. KluberCLE 5.275
7. Lester2TM 4.583
8. KurodaNYY 4.171
9. ShieldsKCR 4.091
10. ScherzerDET 4.000

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. RichardsLAA 0.267
2. QuintanaCHW 0.449
3. KeuchelHOU 0.495
4. KluberCLE 0.535
5. ArcherTBR 0.555
6. CobbTBR 0.595
7. GibsonMIN 0.602
8. HernándezSEA 0.610
9. GrayOAK 0.616
10. Lester2TM 0.656

Losses

Losses

1. LewisTEX 14
2. CorreiaMIN 13
DickeyTOR 13
HutchisonTOR 13
OberholtzerHOU 13
OdorizziTBR 13
PorcelloDET 13
8. DuffyKCR 12
ElíasSEA 12
FeldmanHOU 12
GibsonMIN 12
MartinezTEX 12
NolascoMIN 12
VerlanderDET 12
Noesí3TM 12
Price2TM 12

Earned Runs

Earned Runs Allowed

1. VerlanderDET 104
2. DanksCHW 102
3. BuchholzBOS 101
4. LewisTEX 98
5. NolascoMIN 95
6. GuthrieKCR 93
7. HutchisonTOR 92
8. Noesí3TM 91
9. Price2TM 90
10. DickeyTOR 89
GibsonMIN 89

Wild Pitches

Wild Pitches

1. RichardsLAA 22
2. HernándezSEA 18
3. GrayOAK 15
4. DarvishTEX 14
5. KurodaNYY 13
WebbCHW 13
7. ShieldsKCR 12
8. GibsonMIN 11
VenturaKCR 11
10. ScherzerDET 10

Hit By Pitch

Times Hit by a Pitch.

1. DickeyTOR 14
GuthrieKCR 14
NorrisBAL 14
4. CarrollCHW 12
5. BauerCLE 11
ElíasSEA 11
FeldmanHOU 11
MastersonCLE 11
SaleCHW 11
ShieldsKCR 11
WilsonLAA 11

Batters Faced

Batters Faced

1. Price2TM 1,009
2. KluberCLE 951
3. ShieldsKCR 939
4. DickeyTOR 914
5. HernándezSEA 912
6. ScherzerDET 904
7. GrayOAK 899
8. VerlanderDET 893
9. WeaverLAA 888
10. Lester2TM 885

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. RodneySEA 64
2. HollandKCR 60
3. PerkinsMIN 56
4. RobertsonNYY 55
5. NathanDET 54
6. UeharaBOS 50
7. BrittonBAL 49
8. AllenCLE 44
9. JanssenTOR 42
10. QuallsHOU 41

Adjusted ERA+

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

1. SaleCHW 173
2. HernándezSEA 170
3. KluberCLE 160
4. Lester2TM 158
5. RichardsLAA 138
6. KeuchelHOU 132
7. CobbTBR 130
8. VenturaKCR 123
9. ScherzerDET 123
10. ShieldsKCR 123

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. KluberCLE 2.35
2. HernándezSEA 2.56
3. SaleCHW 2.57
4. RichardsLAA 2.60
5. HughesMIN 2.65
6. Price2TM 2.78
7. Lester2TM 2.80
8. QuintanaCHW 2.81
9. ScherzerDET 2.85
10. KeuchelHOU 3.21

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. HernándezSEA 38
2. KluberCLE 36
3. SaleCHW 30
4. Lester2TM 30
5. BetancesNYY 24
6. DavisKCR 23
7. RichardsLAA 21
8. KeuchelHOU 21
9. CarrascoCLE 20
10. DuffyKCR 20

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. HernándezSEA 4.2
2. KluberCLE 4.1
3. SaleCHW 3.4
4. Lester2TM 3.3
5. BetancesNYY 2.6
6. DavisKCR 2.5
7. RichardsLAA 2.3
8. KeuchelHOU 2.2
9. CarrascoCLE 2.2
10. DuffyKCR 2.2

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. HernándezSEA 39.91
2. KluberCLE 36.30
3. SaleCHW 32.97
4. BetancesNYY 30.79
5. Lester2TM 28.23
6. HerreraKCR 25.50
7. DavisKCR 24.83
8. RichardsLAA 24.53
9. CarrascoCLE 23.44
10. KeuchelHOU 23.41

Win Probability Added (WPA)

<strong>Win Probability Added by Pitcher</strong><br>Given average teams, this is the change in probability.<br>A change of +/- 1 would indicate one win added or lost.

1. BetancesNYY 4.4
2. HernándezSEA 4.0
3. DavisKCR 3.9
4. KluberCLE 3.7
5. BrittonBAL 3.6
6. SaleCHW 3.5
7. McGeeTBR 3.3
8. ScherzerDET 3.2
9. Lester2TM 3.2
10. SmithLAA 2.9

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. HernándezSEA 4.8
2. SaleCHW 3.7
3. KluberCLE 3.3
4. RichardsLAA 3.3
5. CarrascoCLE 2.9
6. BetancesNYY 2.8
7. Lester2TM 2.7
8. DavisKCR 2.7
9. IwakumaSEA 2.5
10. BrittonBAL 2.3

Championship WPA (cWPA)

<strong>Championship Win Probability Added by Pitcher</strong><br>Given average teams, this is the change in probability, displayed in percentage points.<br>A change of +/- 100% would indicate one world series win added or lost.

1. DavisKCR 3.2
2. HerreraKCR 3.2
3. ScherzerDET 3.1
4. HernándezSEA 3.0
5. BetancesNYY 2.8
6. O'DayBAL 2.4
7. BrittonBAL 2.3
8. HollandKCR 2.1
9. ShieldsKCR 2.1
10. GrayOAK 1.8

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. HernándezSEA 4.6
2. KluberCLE 4.0
3. SaleCHW 3.8
4. BetancesNYY 3.3
5. Lester2TM 3.1
6. RichardsLAA 2.8
7. HerreraKCR 2.7
8. DavisKCR 2.6
9. KeuchelHOU 2.6
10. CarrascoCLE 2.5