American League Pitching Leaders

Wins Above Replacement--all
1. Witt • KCR 3.0
2. Henderson • BAL 2.9
3. Duran • BOS 2.7
Tucker • HOU 2.7
5. Semien • TEX 2.5
6. Anderson • LAA 2.4
7. Crawford • BOS 2.3
Lugo • KCR 2.3
9. Judge • NYY 2.3
10. Soto • NYY 2.3
WAR for Pitchers
1. Anderson • LAA 2.4
2. Crawford • BOS 2.3
Lugo • KCR 2.3
4. Fedde • CHW 2.3
5. Skubal • DET 2.2
6. Blanco • HOU 2.0
7. Houck • BOS 1.6
8. Gray • TEX 1.6
9. Gil • NYY 1.5
10. Clase • CLE 1.5
Earned Run Average
1. Lugo • KCR 1.79
2. Skubal • DET 1.80
3. Gray • TEX 2.08
4. Olson • DET 2.09
Blanco • HOU 2.09
6. Crawford • BOS 2.17
Houck • BOS 2.17
8. Gil • NYY 2.39
9. Schmidt • NYY 2.49
10. Fedde • CHW 2.60
Kikuchi • TOR 2.60
Wins
1. Lugo • KCR 7
2. Skubal • DET 6
3. Allen • CLE 5
Gil • NYY 5
Schmidt • NYY 5
6. Anderson • LAA 4
Bello • BOS 4
Berríos • TOR 4
Blanco • HOU 4
Castillo • SEA 4
Crochet • CHW 4
Fedde • CHW 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
Win-Loss %
1. Skubal • DET 1.000
2. Lugo • KCR .875
3. Gil • NYY .833
Schmidt • NYY .833
5. Kimbrel • BAL .800
Irvin • BAL .800
Rodriguez • BAL .800
8. Allen • CLE .714
9. Rodón • NYY .667
Bello • BOS .667
Ober • MIN .667
Paddack • MIN .667
Walks & Hits per IP
1. Skubal • DET 0.782
2. Kirby • SEA 0.954
3. Gilbert • SEA 0.955
4. Lugo • KCR 0.980
5. Miller • SEA 0.987
6. Olson • DET 0.993
7. Ober • MIN 1.000
8. Burnes • BAL 1.006
9. Crochet • CHW 1.006
10. Houck • BOS 1.017
Hits per 9 IP
1. Gil • NYY 4.776
2. Blanco • HOU 5.514
3. Skubal • DET 5.727
4. Gilbert • SEA 5.830
5. Olson • DET 6.085
6. Miller • SEA 6.152
7. Anderson • LAA 6.231
8. Kremer • BAL 6.261
9. McKenzie • CLE 6.465
10. Burnes • BAL 6.708
Bases On Balls per 9 IP
1. Eflin • TBR 0.610
2. Kirby • SEA 0.894
3. Ryan • MIN 1.189
4. Skubal • DET 1.309
5. Flaherty • DET 1.317
6. López • MIN 1.430
7. Littell • TBR 1.450
8. Houck • BOS 1.707
9. Ober • MIN 1.723
10. Kikuchi • TOR 1.731
Strikeouts per 9 IP
1. Crochet • CHW 12.194
2. Flaherty • DET 11.854
3. Gil • NYY 11.388
4. Skubal • DET 10.800
5. López • MIN 10.371
6. Ragans • KCR 10.286
7. Detmers • LAA 10.013
8. Ryan • MIN 9.849
9. Castillo • SEA 9.845
10. Schmidt • NYY 9.770
Games Played
1. McFarland • OAK 24
Sandlin • CLE 24
3. Barlow • CLE 23
Cano • BAL 23
Clase • CLE 23
6. Adam • TBR 22
Gaddis • CLE 22
Webb • BAL 22
9. Abreu • HOU 21
Coulombe • BAL 21
Kelly • OAK 21
Mayza • TOR 21
Montero • HOU 21
Schreiber • KCR 21
Saves
1. Holmes • NYY 13
Clase • CLE 13
3. McArthur • KCR 11
4. Foley • DET 10
5. Kimbrel • BAL 8
Miller • OAK 8
Muñoz • SEA 8
8. Yates • TEX 7
Jansen • BOS 7
10. Hader • HOU 6
Romano • TOR 6
Estévez • LAA 6
Innings Pitched
1. Lugo • KCR 65.1
2. Cortés • NYY 60.2
3. Castillo • SEA 60.1
4. Eflin • TBR 59.0
5. Gilbert • SEA 58.2
6. Crawford • BOS 58.0
Houck • BOS 58.0
8. Anderson • LAA 56.1
9. Ragans • KCR 56.0
10. Skubal • DET 55.0
Strikeouts
1. Flaherty • DET 72
2. Crochet • CHW 70
3. Castillo • SEA 66
Skubal • DET 66
5. Ragans • KCR 64
6. Gil • NYY 62
7. Gilbert • SEA 61
8. López • MIN 58
Lugo • KCR 58
Ryan • MIN 58
Games Started
1. Allen • CLE 10
Castillo • SEA 10
Cortés • NYY 10
Crawford • BOS 10
Crochet • CHW 10
Eflin • TBR 10
Lugo • KCR 10
Ragans • KCR 10
Sandoval • LAA 10
Stripling • OAK 10
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. Alexander • TBR 10
Soroka • CHW 10
3. Allen • CLE 9
Civale • TBR 9
Kremer • BAL 9
Maeda • DET 9
7. Bello • BOS 8
Berríos • TOR 8
Brown • HOU 8
Carrasco • CLE 8
Crochet • CHW 8
Eflin • TBR 8
Miller • SEA 8
Rodón • NYY 8
Sears • OAK 8
Bases on Balls
1. McKenzie • CLE 28
Soroka • CHW 28
3. Gil • NYY 27
4. Stroman • NYY 25
5. Bassitt • TOR 23
Boyle • OAK 23
7. Anderson • LAA 21
Blanco • HOU 21
Brown • HOU 21
10. Sandoval • LAA 20
Soriano • LAA 20
Hits
1. Stripling • OAK 69
2. Eflin • TBR 65
3. Paddack • MIN 60
4. Allen • CLE 58
5. Littell • TBR 57
6. Sandoval • LAA 55
7. Castillo • SEA 54
8. Gausman • TOR 53
9. Cortés • NYY 52
10. Bassitt • TOR 51
Brown • HOU 51
Lugo • KCR 51
Wacha • KCR 51
Wood • OAK 51
Strikeouts / Base On Balls
1. Eflin • TBR 11.000
2. Kirby • SEA 10.200
3. Flaherty • DET 9.000
4. Ryan • MIN 8.286
5. Skubal • DET 8.250
6. López • MIN 7.250
7. Littell • TBR 6.000
8. Crochet • CHW 5.833
9. Kikuchi • TOR 5.500
10. Ober • MIN 5.444
Home Runs per 9 IP
1. Olson • DET 0.000
2. Houck • BOS 0.155
3. Gray • TEX 0.346
4. Crawford • BOS 0.466
5. Ragans • KCR 0.482
6. Skubal • DET 0.491
7. Sandoval • LAA 0.529
8. Gil • NYY 0.551
9. Kikuchi • TOR 0.692
10. Littell • TBR 0.725
Losses
1. Stripling • OAK 8
2. Bassitt • TOR 6
Sandoval • LAA 6
4. Boyle • OAK 5
Castillo • SEA 5
Heaney • TEX 5
Houck • BOS 5
Soroka • CHW 5
9. Anderson • LAA 4
Arrighetti • HOU 4
Brown • HOU 4
Canning • LAA 4
Carrasco • CLE 4
Cortés • NYY 4
Crochet • CHW 4
Detmers • LAA 4
Eflin • TBR 4
Miller • SEA 4
Miller • DET 4
Olson • DET 4
Soriano • LAA 4
Varland • MIN 4
Wacha • KCR 4
Earned Runs
1. Brown • HOU 32
2. Soroka • CHW 31
3. Civale • TBR 30
Stripling • OAK 30
5. Detmers • LAA 29
6. Allen • CLE 28
7. Alexander • TBR 27
Bassitt • TOR 27
Canning • LAA 27
Eflin • TBR 27
Wild Pitches
1. Boyle • OAK 4
Carrasco • CLE 4
García • CHW 4
4. Burdi • NYY 3
Cisnero • LAA 3
Crochet • CHW 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
Leclerc • TEX 3
Olson • DET 3
Paddack • MIN 3
Pressly • HOU 3
Ramírez • BAL 3
Hit By Pitch
1. Berríos • TOR 5
Houck • BOS 5
Rodón • NYY 5
Schmidt • NYY 5
Wood • OAK 5
6. Abreu • HOU 4
Adams • OAK 4
Cimber • LAA 4
Maton • TBR 4
Sandlin • CLE 4
Sands • MIN 4
Soriano • LAA 4
Batters Faced
1. Lugo • KCR 256
2. Castillo • SEA 246
Eflin • TBR 246
4. Cortés • NYY 245
5. Crawford • BOS 239
6. Houck • BOS 235
7. Stripling • OAK 233
8. Ragans • KCR 232
9. Anderson • LAA 226
10. Sandoval • LAA 225
Games Finished
1. Clase • CLE 18
2. Hader • HOU 16
3. Holmes • NYY 15
McArthur • KCR 15
5. Muñoz • SEA 14
6. Jansen • BOS 12
Kelly • OAK 12
Miller • OAK 12
9. Estévez • LAA 11
Foley • DET 11
Kimbrel • BAL 11
Kopech • CHW 11
Adjusted ERA+
1. Lugo • KCR 227
2. Skubal • DET 224
3. Olson • DET 193
4. Houck • BOS 191
Crawford • BOS 191
6. Gray • TEX 187
7. Blanco • HOU 180
8. Gil • NYY 164
9. Schmidt • NYY 158
10. Fedde • CHW 154
Fielding Independent Pitching
1. Skubal • DET 1.94
2. Houck • BOS 2.23
3. Gray • TEX 2.45
4. Olson • DET 2.55
5. Ragans • KCR 2.57
6. Kikuchi • TOR 2.61
7. Flaherty • DET 2.78
8. Littell • TBR 2.86
9. Crawford • BOS 2.89
10. Kirby • SEA 2.89
Adj. Pitching Runs
1. Lugo • KCR 16
2. Skubal • DET 13
3. Crawford • BOS 12
4. Houck • BOS 10
5. Gray • TEX 10
6. Blanco • HOU 10
7. Olson • DET 9
8. Anderson • LAA 8
Gil • NYY 8
10. Schmidt • NYY 8
Adj. Pitching Wins
1. Lugo • KCR 1.8
2. Skubal • DET 1.4
3. Crawford • BOS 1.3
4. Houck • BOS 1.1
5. Blanco • HOU 1.1
6. Gray • TEX 1.1
7. Olson • DET 1.0
8. Anderson • LAA 0.9
Gil • NYY 0.9
10. Schmidt • NYY 0.9
Base-Out Runs Saved (RE24)
1. Lugo • KCR 20.07
2. Skubal • DET 15.63
3. Crawford • BOS 13.93
4. Houck • BOS 12.98
5. Blanco • HOU 12.89
6. Gray • TEX 12.51
7. Schmidt • NYY 12.10
8. Kikuchi • TOR 12.07
9. Gil • NYY 11.78
10. Robertson • TEX 10.74
Win Probability Added (WPA)
1. Lugo • KCR 2.5
2. Robertson • TEX 2.1
3. Yates • TEX 2.1
4. Miller • OAK 2.1
5. Holmes • NYY 1.9
6. Clase • CLE 1.8
7. Adam • TBR 1.8
8. Schreiber • KCR 1.7
9. García • TOR 1.5
10. Schmidt • NYY 1.4
Sit. Wins Saved (WPA/LI)
1. Skubal • DET 1.8
2. Houck • BOS 1.6
3. Lugo • KCR 1.4
4. Olson • DET 1.4
5. Gilbert • SEA 1.3
6. Gray • TEX 1.2
7. Crawford • BOS 1.2
8. Kikuchi • TOR 1.2
9. Gil • NYY 1.1
10. Ragans • KCR 1.0
Championship WPA (cWPA)
1. Lugo • KCR 1.6
2. Clase • CLE 1.4
3. Holmes • NYY 1.4
4. Robertson • TEX 1.3
5. Yates • TEX 1.3
6. Schreiber • KCR 1.1
7. Schmidt • NYY 1.1
8. Adam • TBR 0.9
9. Miller • OAK 0.9
10. Skubal • DET 0.8
Base-Out Wins Saved (REW)
1. Lugo • KCR 2.3
2. Skubal • DET 1.8
3. Crawford • BOS 1.5
4. Blanco • HOU 1.5
5. Houck • BOS 1.4
6. Gray • TEX 1.4
7. Kikuchi • TOR 1.4
8. Schmidt • NYY 1.3
9. Gil • NYY 1.3
10. Anderson • LAA 1.2

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