American League Pitching Leaders

Wins Above Replacement--all
1. Witt • KCR 3.0
2. Henderson • BAL 2.6
3. Semien • TEX 2.5
4. Tucker • HOU 2.5
5. Fedde • CHW 2.3
6. Duran • BOS 2.3
7. Lugo • KCR 2.2
8. Varsho • TOR 2.2
9. Crawford • BOS 2.1
10. Blanco • HOU 2.1
WAR for Pitchers
1. Fedde • CHW 2.3
2. Lugo • KCR 2.2
3. Crawford • BOS 2.1
4. Blanco • HOU 2.1
5. Anderson • LAA 1.9
6. Skubal • DET 1.8
7. Houck • BOS 1.5
8. Olson • DET 1.5
9. Clase • CLE 1.4
10. Miller • OAK 1.3
Earned Run Average
1. Lugo • KCR 1.66
2. Skubal • DET 2.02
3. Olson • DET 2.09
Blanco • HOU 2.09
5. Crawford • BOS 2.24
Houck • BOS 2.24
7. Gray • TEX 2.36
8. Gil • NYY 2.51
9. Fedde • CHW 2.60
10. Kikuchi • TOR 2.64
Wins
1. Lugo • KCR 6
2. Skubal • DET 5
3. Allen • CLE 4
Bello • BOS 4
Berríos • TOR 4
Blanco • HOU 4
Castillo • SEA 4
Fedde • CHW 4
Gil • NYY 4
Irvin • BAL 4
Kimbrel • BAL 4
Kirby • SEA 4
López • MIN 4
Ober • MIN 4
Paddack • MIN 4
Rodón • NYY 4
Rodriguez • BAL 4
Schmidt • NYY 4
Win-Loss %
1. Skubal • DET 1.000
2. Lugo • KCR .857
3. Kimbrel • BAL .800
Irvin • BAL .800
Bello • BOS .800
Gil • NYY .800
Ober • MIN .800
Schmidt • NYY .800
Rodriguez • BAL .800
10. Allen • CLE .667
López • MIN .667
Paddack • MIN .667
Rodón • NYY .667
Walks & Hits per IP
1. Skubal • DET 0.857
2. Ober • MIN 0.884
3. Miller • SEA 0.951
4. Kirby • SEA 0.954
5. Gilbert • SEA 0.955
6. Lugo • KCR 0.955
7. Houck • BOS 0.975
8. López • MIN 0.977
9. Crochet • CHW 0.986
10. Ryan • MIN 0.986
Hits per 9 IP
1. Gil • NYY 4.395
2. Blanco • HOU 5.514
3. Miller • SEA 5.704
4. Gilbert • SEA 5.830
5. Olson • DET 6.085
6. Skubal • DET 6.245
7. Kremer • BAL 6.261
8. Ober • MIN 6.279
9. Burnes • BAL 6.708
10. Anderson • LAA 6.750
Bases On Balls per 9 IP
1. Eflin • TBR 0.679
2. Kirby • SEA 0.894
3. Flaherty • DET 1.110
4. Ryan • MIN 1.133
5. Houck • BOS 1.376
6. Littell • TBR 1.410
7. Skubal • DET 1.469
8. López • MIN 1.636
9. Ober • MIN 1.674
10. Kikuchi • TOR 1.699
Strikeouts per 9 IP
1. Crochet • CHW 12.343
2. Flaherty • DET 11.651
3. López • MIN 11.250
4. Skubal • DET 11.020
5. Castillo • SEA 10.601
6. Ragans • KCR 10.469
7. Gil • NYY 10.047
8. Detmers • LAA 10.013
9. Ryan • MIN 10.007
10. Miller • SEA 9.697
Games Played
1. Barlow • CLE 22
Clase • CLE 22
Sandlin • CLE 22
4. Cano • BAL 21
Gaddis • CLE 21
McFarland • OAK 21
7. Abreu • HOU 20
Adam • TBR 20
Kelly • OAK 20
Latz • TEX 20
Montero • HOU 20
Schreiber • KCR 20
Smith • CLE 20
Webb • BAL 20
Saves
1. Holmes • NYY 12
Clase • CLE 12
3. McArthur • KCR 10
Foley • DET 10
5. Kimbrel • BAL 8
Miller • OAK 8
7. Yates • TEX 7
Jansen • BOS 7
9. Romano • TOR 6
Estévez • LAA 6
Muñoz • SEA 6
Innings Pitched
1. Lugo • KCR 59.2
2. Gilbert • SEA 58.2
3. Berríos • TOR 54.1
Castillo • SEA 54.1
5. Burnes • BAL 53.2
Cortés • NYY 53.2
7. Eflin • TBR 53.0
8. Crawford • BOS 52.1
Houck • BOS 52.1
10. Fedde • CHW 52.0
Strikeouts
1. Castillo • SEA 64
Crochet • CHW 64
3. Flaherty • DET 63
4. Gilbert • SEA 61
5. Skubal • DET 60
6. Ragans • KCR 57
7. Detmers • LAA 56
8. López • MIN 55
9. Ryan • MIN 53
10. Crawford • BOS 52
Singer • KCR 52
Games Started
1. Allen • CLE 9
Berríos • TOR 9
Bibee • CLE 9
Burnes • BAL 9
Castillo • SEA 9
Civale • TBR 9
Cortés • NYY 9
Crawford • BOS 9
Crochet • CHW 9
Detmers • LAA 9
Eflin • TBR 9
Fedde • CHW 9
Gilbert • SEA 9
Kirby • SEA 9
Lugo • KCR 9
Ragans • KCR 9
Rodón • NYY 9
Sandoval • LAA 9
Sears • OAK 9
Singer • KCR 9
Soroka • CHW 9
Stripling • OAK 9
Wacha • KCR 9
Wood • OAK 9
Complete Games
1. Berríos • TOR 1
Blanco • HOU 1
Houck • BOS 1
Ragans • KCR 1
Shutouts
1. Blanco • HOU 1
Houck • BOS 1
Home Runs
1. Soroka • CHW 10
2. Alexander • TBR 9
Allen • CLE 9
Civale • TBR 9
Kremer • BAL 9
Maeda • DET 9
7. Berríos • TOR 8
Crochet • CHW 8
Eflin • TBR 8
Rodón • NYY 8
Sears • OAK 8
Bases on Balls
1. Gil • NYY 26
2. McKenzie • CLE 24
Soroka • CHW 24
4. Boyle • OAK 23
5. Stroman • NYY 22
6. Blanco • HOU 21
7. Bassitt • TOR 20
Soriano • LAA 20
9. Anderson • LAA 19
Eovaldi • TEX 19
Wood • OAK 19
Hits
1. Paddack • MIN 60
Stripling • OAK 60
3. Eflin • TBR 56
4. Allen • CLE 53
5. Sandoval • LAA 52
6. Wacha • KCR 51
Wood • OAK 51
8. Castillo • SEA 50
Detmers • LAA 50
Littell • TBR 50
Strikeouts / Base On Balls
1. Flaherty • DET 10.500
2. Eflin • TBR 10.250
3. Kirby • SEA 10.200
4. Ryan • MIN 8.833
5. Skubal • DET 7.500
6. Crochet • CHW 7.111
7. López • MIN 6.875
8. Littell • TBR 6.429
9. Houck • BOS 6.250
10. Castillo • SEA 5.818
Home Runs per 9 IP
1. Olson • DET 0.000
2. Houck • BOS 0.172
3. Crawford • BOS 0.344
4. Gray • TEX 0.394
5. Sandoval • LAA 0.400
6. Skubal • DET 0.551
Ragans • KCR 0.551
8. Kikuchi • TOR 0.566
9. Littell • TBR 0.604
10. Gil • NYY 0.628
Losses
1. Stripling • OAK 7
2. Sandoval • LAA 6
3. Bassitt • TOR 5
Boyle • OAK 5
Castillo • SEA 5
Soroka • CHW 5
7. Anderson • LAA 4
Arrighetti • HOU 4
Brown • HOU 4
Canning • LAA 4
Cortés • NYY 4
Crochet • CHW 4
Detmers • LAA 4
Eflin • TBR 4
Heaney • TEX 4
Houck • BOS 4
Miller • DET 4
Olson • DET 4
Soriano • LAA 4
Varland • MIN 4
Wacha • KCR 4
Earned Runs
1. Soroka • CHW 31
2. Civale • TBR 30
3. Detmers • LAA 29
4. Allen • CLE 28
Brown • HOU 28
6. Canning • LAA 26
Stripling • OAK 26
Wacha • KCR 26
9. Sandoval • LAA 25
10. Alexander • TBR 24
Bassitt • TOR 24
Carrasco • CLE 24
Cortés • NYY 24
Crochet • CHW 24
Wild Pitches
1. Boyle • OAK 4
Carrasco • CLE 4
García • CHW 4
4. Burdi • NYY 3
Cisnero • LAA 3
Detmers • LAA 3
France • HOU 3
Funderburk • MIN 3
García • LAA 3
Gilbert • SEA 3
Gil • NYY 3
Hader • HOU 3
Kirby • SEA 3
Lange • DET 3
Latz • TEX 3
Olson • DET 3
Paddack • MIN 3
Pressly • HOU 3
Ramírez • BAL 3
Hit By Pitch
1. Berríos • TOR 5
Rodón • NYY 5
Wood • OAK 5
4. Adams • OAK 4
Cimber • LAA 4
Houck • BOS 4
Maton • TBR 4
Sandlin • CLE 4
Sands • MIN 4
Schmidt • NYY 4
Soriano • LAA 4
Batters Faced
1. Lugo • KCR 232
2. Gilbert • SEA 223
3. Castillo • SEA 221
4. Eflin • TBR 220
5. Cortés • NYY 218
6. Berríos • TOR 215
Crawford • BOS 215
8. Wacha • KCR 214
9. Detmers • LAA 213
10. Fedde • CHW 212
Games Finished
1. Clase • CLE 17
2. Hader • HOU 15
3. Holmes • NYY 14
McArthur • KCR 14
5. Miller • OAK 12
Muñoz • SEA 12
7. Foley • DET 11
Jansen • BOS 11
Kelly • OAK 11
Kimbrel • BAL 11
Adjusted ERA+
1. Lugo • KCR 245
2. Skubal • DET 202
3. Olson • DET 195
4. Houck • BOS 187
Crawford • BOS 187
6. Blanco • HOU 182
7. Gray • TEX 167
8. Gil • NYY 158
9. Fedde • CHW 155
10. Kikuchi • TOR 147
Fielding Independent Pitching
1. Skubal • DET 2.03
2. Houck • BOS 2.16
3. Gray • TEX 2.34
4. Littell • TBR 2.53
5. Olson • DET 2.54
6. Kikuchi • TOR 2.59
7. Ragans • KCR 2.64
8. Crawford • BOS 2.67
9. Sandoval • LAA 2.78
10. Kirby • SEA 2.87
Adj. Pitching Runs
1. Lugo • KCR 15
2. Skubal • DET 10
3. Crawford • BOS 10
4. Blanco • HOU 10
5. Houck • BOS 10
6. Olson • DET 9
7. Fedde • CHW 8
8. Clase • CLE 7
9. Singer • KCR 7
10. Kikuchi • TOR 7
Adj. Pitching Wins
1. Lugo • KCR 1.8
2. Skubal • DET 1.2
3. Crawford • BOS 1.1
4. Blanco • HOU 1.1
5. Houck • BOS 1.1
6. Olson • DET 1.0
7. Fedde • CHW 0.9
8. Singer • KCR 0.8
9. Kikuchi • TOR 0.8
10. Berríos • TOR 0.8
Clase • CLE 0.8
Gray • TEX 0.8
Base-Out Runs Saved (RE24)
1. Lugo • KCR 19.41
2. Blanco • HOU 12.89
3. Skubal • DET 12.48
4. Crawford • BOS 12.23
5. Houck • BOS 11.18
6. Kikuchi • TOR 11.13
7. Clase • CLE 10.15
8. Burnes • BAL 9.90
9. Singer • KCR 9.71
10. Gil • NYY 9.65
Win Probability Added (WPA)
1. Lugo • KCR 2.4
2. Miller • OAK 2.1
3. Yates • TEX 1.9
4. Holmes • NYY 1.9
5. Schreiber • KCR 1.7
6. Clase • CLE 1.7
7. Adam • TBR 1.7
8. Robertson • TEX 1.5
9. Coulombe • BAL 1.3
10. Cimber • LAA 1.2
Sit. Wins Saved (WPA/LI)
1. Houck • BOS 1.5
2. Skubal • DET 1.5
3. Lugo • KCR 1.4
4. Olson • DET 1.4
5. Gilbert • SEA 1.3
6. Kikuchi • TOR 1.2
7. Crawford • BOS 1.1
8. Blanco • HOU 1.0
9. Miller • OAK 1.0
10. Fedde • CHW 1.0
Championship WPA (cWPA)
1. Lugo • KCR 1.6
2. Holmes • NYY 1.3
3. Clase • CLE 1.2
4. Yates • TEX 1.2
5. Schreiber • KCR 1.1
6. Miller • OAK 0.9
7. Robertson • TEX 0.9
8. Coulombe • BAL 0.9
9. Adam • TBR 0.8
10. Schmidt • NYY 0.8
Base-Out Wins Saved (REW)
1. Lugo • KCR 2.2
2. Blanco • HOU 1.5
3. Skubal • DET 1.4
4. Crawford • BOS 1.3
5. Kikuchi • TOR 1.3
6. Houck • BOS 1.2
7. Burnes • BAL 1.1
8. Clase • CLE 1.1
9. Gil • NYY 1.1
10. Singer • KCR 1.0

A ** by the stat's value indicates the player had fewer than the required number of at bats or plate appearances for the BA, OBP, SLG or OPS title that year. In order to rank the player, the necessary number of hitless at bats were added to the player's season total. The value printed here is their actual value and not the value used to rank them, therefore some numbers may appear out of order.

For batting rate stats, generally a minimum of 3.1 Plate Appearances/G, 1.0 IP/G, 0.67 Gm and Chances/Team Game (fielding), 0.2 SB att/Team Game (catchers), and 0.1 SB att/Team Game (baserunners only since 1951), and 0.1 decision/G for single-season leaderboards generally needed for rate statistics. For pitcher fielding the minimums are reduced by a third. For LF, CF, RF fielding stats, we only have reliable data since 1901, so all leaders are since 1901. Explanation of min. requirements