American League Pitching Leaders

Wins Above Replacement--all
1. Witt • KCR 2.9
2. Henderson • BAL 2.6
3. Semien • TEX 2.4
4. Crawford • BOS 2.3
5. Duran • BOS 2.2
6. Tucker • HOU 2.2
7. Lugo • KCR 2.1
8. Blanco • HOU 2.0
Greene • DET 2.0
10. Smith • TEX 1.9
WAR for Pitchers
1. Crawford • BOS 2.3
2. Lugo • KCR 2.1
3. Blanco • HOU 2.0
4. Anderson • LAA 1.8
5. Skubal • DET 1.8
6. Fedde • CHW 1.7
Houck • BOS 1.7
8. Eovaldi • TEX 1.4
9. Singer • KCR 1.4
10. Gil • NYY 1.3
Earned Run Average
1. Lugo • KCR 1.66
2. Crawford • BOS 1.75
3. Skubal • DET 2.02
4. Blanco • HOU 2.23
5. Houck • BOS 2.24
6. Singer • KCR 2.36
Gray • TEX 2.36
8. Gil • NYY 2.51
9. Eovaldi • TEX 2.61
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
Gil • NYY 4
Irvin • BAL 4
Kimbrel • BAL 4
López • MIN 4
Ober • MIN 4
Paddack • MIN 4
Rodriguez • BAL 4
Schmidt • NYY 4
Win-Loss %
1. Skubal • DET 1.000
2. Lugo • KCR .857
3. Kimbrel • BAL .800
Bello • BOS .800
Irvin • BAL .800
Gil • NYY .800
Schmidt • NYY .800
Rodriguez • BAL .800
Ober • MIN .800
Paddack • MIN .800
Walks & Hits per IP
1. Skubal • DET 0.857
2. Ober • MIN 0.884
3. Gilbert • SEA 0.942
4. Miller • SEA 0.951
5. Lugo • KCR 0.955
6. Burnes • BAL 0.965
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 5.075
3. Miller • SEA 5.704
4. Gilbert • SEA 5.885
5. Singer • KCR 6.109
6. Skubal • DET 6.245
7. Kremer • BAL 6.261
8. Ober • MIN 6.279
9. Eovaldi • TEX 6.315
10. Burnes • BAL 6.420
Bases On Balls per 9 IP
1. Eflin • TBR 0.750
2. Kirby • SEA 1.038
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. Ryan • MIN 10.007
9. Schmidt • NYY 9.914
10. Detmers • LAA 9.728
Games Played
1. Barlow • CLE 21
Sandlin • CLE 21
3. Cano • BAL 20
Clase • CLE 20
Gaddis • CLE 20
McFarland • OAK 20
7. Jax • MIN 19
Kelly • OAK 19
Latz • TEX 19
Mayza • TOR 19
Schreiber • KCR 19
Smith • CLE 19
Webb • BAL 19
Saves
1. Holmes • NYY 12
2. Clase • CLE 11
3. McArthur • KCR 9
Foley • DET 9
5. Kimbrel • BAL 8
Miller • OAK 8
7. Yates • TEX 7
Jansen • BOS 7
9. Romano • TOR 6
Estévez • LAA 6
Innings Pitched
1. Lugo • KCR 59.2
2. Castillo • SEA 54.1
3. Cortés • NYY 53.2
4. Houck • BOS 52.1
5. Gilbert • SEA 52.0
6. Anderson • LAA 49.1
7. Ragans • KCR 49.0
Skubal • DET 49.0
9. Flaherty • DET 48.2
10. Eflin • TBR 48.0
Strikeouts
1. Castillo • SEA 64
Crochet • CHW 64
3. Flaherty • DET 63
4. Skubal • DET 60
5. Ragans • KCR 57
6. López • MIN 55
7. Gilbert • SEA 54
8. Ryan • MIN 53
9. Cortés • NYY 51
Miller • SEA 51
Games Started
1. Castillo • SEA 9
Allen • CLE 9
Wood • OAK 9
Soroka • CHW 9
Sandoval • LAA 9
Ragans • KCR 9
Lugo • KCR 9
Crochet • CHW 9
Cortés • NYY 9
10. Gil • NYY 8
Schmidt • NYY 8
Gray • TEX 8
Heaney • TEX 8
Houck • BOS 8
Kikuchi • TOR 8
Kirby • SEA 8
Kremer • BAL 8
Littell • TBR 8
López • MIN 8
McKenzie • CLE 8
Miller • SEA 8
Ober • MIN 8
Rodón • NYY 8
Ryan • MIN 8
Gilbert • SEA 8
Gausman • TOR 8
Flaherty • DET 8
Fedde • CHW 8
Eflin • TBR 8
Detmers • LAA 8
Crawford • BOS 8
Civale • TBR 8
Carrasco • CLE 8
Canning • LAA 8
Burnes • BAL 8
Blackburn • OAK 8
Bibee • CLE 8
Berríos • TOR 8
Bassitt • TOR 8
Anderson • LAA 8
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
Kremer • BAL 9
Maeda • DET 9
6. Civale • TBR 8
Crochet • CHW 8
8. Carrasco • CLE 7
Castillo • SEA 7
Cortés • NYY 7
Detmers • LAA 7
Dunning • TEX 7
Eflin • TBR 7
Fedde • CHW 7
Flaherty • DET 7
Miller • SEA 7
Rodón • NYY 7
Sears • OAK 7
Stroman • NYY 7
Bases on Balls
1. Gil • NYY 26
2. McKenzie • CLE 24
Soroka • CHW 24
4. Boyle • OAK 23
5. Stroman • NYY 22
6. Bassitt • TOR 20
Blanco • HOU 20
8. Anderson • LAA 19
Eovaldi • TEX 19
Wood • OAK 19
Hits
1. Stripling • OAK 56
2. Allen • CLE 53
3. Sandoval • LAA 52
4. Wood • OAK 51
5. Castillo • SEA 50
Eflin • TBR 50
Littell • TBR 50
8. Paddack • MIN 48
Wacha • KCR 48
10. Brown • HOU 47
Cortés • NYY 47
Ragans • KCR 47
Strikeouts / Base On Balls
1. Flaherty • DET 10.500
2. Eflin • TBR 9.750
3. Kirby • SEA 9.000
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. Houck • BOS 0.172
2. Crawford • BOS 0.388
3. Gray • TEX 0.394
4. Sandoval • LAA 0.400
5. Skubal • DET 0.551
Ragans • KCR 0.551
7. Kikuchi • TOR 0.566
8. Littell • TBR 0.604
9. Gil • NYY 0.628
10. Eovaldi • TEX 0.653
Losses
1. Sandoval • LAA 6
Stripling • OAK 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. Allen • CLE 28
Brown • HOU 28
4. Civale • TBR 27
5. Canning • LAA 26
6. Detmers • LAA 25
Sandoval • LAA 25
Wacha • KCR 25
9. Alexander • TBR 24
Bassitt • TOR 24
Carrasco • CLE 24
Cortés • NYY 24
Crochet • CHW 24
Stripling • OAK 24
Wild Pitches
1. Boyle • OAK 4
Carrasco • CLE 4
García • CHW 4
4. Burdi • NYY 3
Cisnero • LAA 3
France • HOU 3
Funderburk • MIN 3
Gilbert • SEA 3
Gil • NYY 3
Hader • HOU 3
Kirby • SEA 3
Lange • DET 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
Sandlin • CLE 4
Sands • MIN 4
Schmidt • NYY 4
Soriano • LAA 4
Batters Faced
1. Lugo • KCR 232
2. Castillo • SEA 221
3. Cortés • NYY 218
4. Houck • BOS 209
Ragans • KCR 209
6. Sandoval • LAA 202
7. Anderson • LAA 201
8. Eflin • TBR 200
9. Allen • CLE 199
Gilbert • SEA 199
Games Finished
1. Clase • CLE 15
2. Hader • HOU 14
3. Holmes • NYY 13
McArthur • KCR 13
5. Miller • OAK 12
6. Jansen • BOS 11
Kimbrel • BAL 11
Muñoz • SEA 11
9. Estévez • LAA 10
Foley • DET 10
Kelly • OAK 10
Adjusted ERA+
1. Lugo • KCR 246
2. Crawford • BOS 241
3. Skubal • DET 203
4. Houck • BOS 188
5. Singer • KCR 173
6. Blanco • HOU 171
7. Gray • TEX 168
8. Gil • NYY 158
9. Eovaldi • TEX 152
10. Kikuchi • TOR 147
Fielding Independent Pitching
1. Skubal • DET 2.03
2. Houck • BOS 2.16
3. Gray • TEX 2.35
4. Littell • TBR 2.53
5. Kikuchi • TOR 2.59
6. Ragans • KCR 2.65
7. Sandoval • LAA 2.78
8. Crawford • BOS 2.81
9. Flaherty • DET 2.97
10. Kirby • SEA 2.97
Adj. Pitching Runs
1. Lugo • KCR 16
2. Crawford • BOS 11
3. Skubal • DET 11
4. Houck • BOS 10
5. Singer • KCR 9
6. Blanco • HOU 9
7. Kikuchi • TOR 7
8. Gray • TEX 7
9. Gil • NYY 7
10. Eovaldi • TEX 7
Adj. Pitching Wins
1. Lugo • KCR 1.8
2. Crawford • BOS 1.3
3. Skubal • DET 1.2
4. Houck • BOS 1.1
5. Singer • KCR 1.0
6. Blanco • HOU 1.0
7. Kikuchi • TOR 0.8
8. Gray • TEX 0.8
9. Gil • NYY 0.8
10. Eovaldi • TEX 0.7
Base-Out Runs Saved (RE24)
1. Lugo • KCR 19.41
2. Crawford • BOS 12.98
3. Skubal • DET 12.48
4. Blanco • HOU 11.36
5. Singer • KCR 11.29
6. Houck • BOS 11.18
7. Kikuchi • TOR 11.13
8. Gil • NYY 9.65
9. Gray • TEX 9.34
10. Clase • CLE 9.09
Win Probability Added (WPA)
1. Lugo • KCR 2.4
2. Yates • TEX 2.0
3. Holmes • NYY 1.9
4. Miller • OAK 1.8
5. Clase • CLE 1.6
6. Schreiber • KCR 1.6
7. Robertson • TEX 1.5
8. Adam • TBR 1.3
9. Cimber • LAA 1.3
10. Crawford • BOS 1.2
Sit. Wins Saved (WPA/LI)
1. Houck • BOS 1.5
2. Skubal • DET 1.5
3. Lugo • KCR 1.4
4. Kikuchi • TOR 1.2
5. Crawford • BOS 1.1
6. Gilbert • SEA 1.1
7. Singer • KCR 1.1
8. Miller • SEA 1.0
9. Blanco • HOU 0.9
10. Gray • TEX 0.9
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 1.0
6. Robertson • TEX 0.9
7. Schmidt • NYY 0.8
8. Miller • OAK 0.8
9. Skubal • DET 0.8
10. Coulombe • BAL 0.8
Base-Out Wins Saved (REW)
1. Lugo • KCR 2.2
2. Crawford • BOS 1.4
3. Skubal • DET 1.4
4. Blanco • HOU 1.3
5. Kikuchi • TOR 1.2
6. Singer • KCR 1.2
7. Houck • BOS 1.2
8. Gil • NYY 1.1
9. Miller • SEA 1.0
Gray • TEX 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