American League Pitching Leaders

Wins Above Replacement--all
1. Witt • KCR 2.6
2. Greene • DET 2.4
3. Henderson • BAL 2.3
4. Varsho • TOR 2.0
5. Crawford • BOS 2.0
6. Semien • TEX 2.0
7. Duran • BOS 1.9
8. Soto • NYY 1.9
9. Gilbert • SEA 1.9
10. Smith • TEX 1.9
WAR for Pitchers
1. Crawford • BOS 2.0
2. Gilbert • SEA 1.9
3. Berríos • TOR 1.8
4. Blanco • HOU 1.7
5. Anderson • LAA 1.7
6. Lugo • KCR 1.7
7. Houck • BOS 1.4
8. Skubal • DET 1.4
9. Eovaldi • TEX 1.3
10. Yates • TEX 1.2
Earned Run Average
1. Berríos • TOR 1.44
2. Crawford • BOS 1.56
3. Lugo • KCR 1.60
4. Gilbert • SEA 1.69
5. Skubal • DET 1.90
6. Houck • BOS 1.99
7. Blanco • HOU 2.09
8. Singer • KCR 2.45
9. Gray • TEX 2.50
10. Miller • SEA 2.61
Burnes • BAL 2.61
Eovaldi • TEX 2.61
Wins
1. Lugo • KCR 5
2. Berríos • TOR 4
Rodriguez • BAL 4
Skubal • DET 4
5. Kirby • SEA 3
Yates • TEX 3
Kremer • BAL 3
Leclerc • TEX 3
López • MIN 3
Marsh • KCR 3
Miller • SEA 3
Miller • DET 3
Ober • MIN 3
Paddack • MIN 3
Pepiot • TBR 3
Sandlin • CLE 3
Schmidt • NYY 3
Schreiber • KCR 3
Spence • OAK 3
Weaver • NYY 3
Kimbrel • BAL 3
Jax • MIN 3
Irvin • BAL 3
Houck • BOS 3
Hancock • SEA 3
Gilbert • SEA 3
Dunning • TEX 3
Detmers • LAA 3
Cleavinger • TBR 3
Castillo • SEA 3
Burnes • BAL 3
Bradford • TEX 3
Blanco • HOU 3
Blackburn • OAK 3
Bello • BOS 3
Allen • CLE 3
Win-Loss %
1. Skubal • DET 1.000
2. Lugo • KCR .833
3. Rodriguez • BAL .800
4. Irvin • BAL .750
Kimbrel • BAL .750
Schmidt • NYY .750
Burnes • BAL .750
Spence • OAK .750
Blackburn • OAK .750
Bello • BOS .750
Ober • MIN .750
Paddack • MIN .750
Walks & Hits per IP
1. Skubal • DET 0.773
2. Gilbert • SEA 0.792
3. Burnes • BAL 0.919
Miller • SEA 0.919
5. Pepiot • TBR 0.927
6. Blanco • HOU 0.957
7. Singer • KCR 0.967
Kremer • BAL 0.967
9. Houck • BOS 0.971
10. Berríos • TOR 1.008
Hits per 9 IP
1. Gilbert • SEA 4.688
2. Blanco • HOU 4.888
3. Miller • SEA 5.444
4. Pepiot • TBR 5.645
5. Skubal • DET 5.695
6. Singer • KCR 5.802
7. Kremer • BAL 6.248
8. Dunning • TEX 6.268
9. Eovaldi • TEX 6.315
Burnes • BAL 6.315
Bases On Balls per 9 IP
1. Eflin • TBR 0.878
2. Kirby • SEA 0.939
3. Littell • TBR 1.154
4. Skubal • DET 1.266
5. Flaherty • DET 1.286
6. Ryan • MIN 1.328
7. Houck • BOS 1.390
8. Cortés • NYY 1.490
9. Stripling • OAK 1.785
10. López • MIN 1.912
Strikeouts per 9 IP
1. Flaherty • DET 12.000
2. Crochet • CHW 11.730
3. Ragans • KCR 11.391
4. Skubal • DET 11.180
5. López • MIN 10.752
6. Castillo • SEA 10.428
7. Dunning • TEX 10.366
8. Schmidt • NYY 10.250
9. Ryan • MIN 10.180
10. Pepiot • TBR 10.064
Games Played
1. Barlow • CLE 19
Clase • CLE 19
Sandlin • CLE 19
4. Gaddis • CLE 18
McFarland • OAK 18
6. Cano • BAL 17
Jax • MIN 17
Leone • CHW 17
Mayza • TOR 17
Montero • HOU 17
Schreiber • KCR 17
Saves
1. Holmes • NYY 11
Clase • CLE 11
3. Foley • DET 9
4. Kimbrel • BAL 8
Miller • OAK 8
6. McArthur • KCR 7
7. Yates • TEX 6
8. Jansen • BOS 5
Estévez • LAA 5
Muñoz • SEA 5
Innings Pitched
1. Castillo • SEA 48.1
Cortés • NYY 48.1
3. Gilbert • SEA 48.0
4. Houck • BOS 45.1
5. Lugo • KCR 45.0
6. Berríos • TOR 43.2
7. Anderson • LAA 42.2
Ragans • KCR 42.2
Skubal • DET 42.2
10. Blackburn • OAK 42.0
Flaherty • DET 42.0
Strikeouts
1. Castillo • SEA 56
Flaherty • DET 56
3. Ragans • KCR 54
4. Crochet • CHW 53
Skubal • DET 53
6. Gilbert • SEA 50
7. Cortés • NYY 46
Houck • BOS 46
Ryan • MIN 46
10. López • MIN 45
Games Started
1. Cortés • NYY 8
Crochet • CHW 8
Ragans • KCR 8
Wood • OAK 8
Castillo • SEA 8
6. Flaherty • DET 7
Ryan • MIN 7
Gausman • TOR 7
Gilbert • SEA 7
Gray • TEX 7
Heaney • TEX 7
Houck • BOS 7
Kikuchi • TOR 7
Kirby • SEA 7
Kremer • BAL 7
Littell • TBR 7
López • MIN 7
Lugo • KCR 7
McKenzie • CLE 7
Miller • SEA 7
Pepiot • TBR 7
Rodón • NYY 7
Burnes • BAL 7
Allen • CLE 7
Anderson • LAA 7
Bassitt • TOR 7
Berríos • TOR 7
Bibee • CLE 7
Blackburn • OAK 7
Boyle • OAK 7
Brown • HOU 7
Fedde • CHW 7
Canning • LAA 7
Carrasco • CLE 7
Civale • TBR 7
Crawford • BOS 7
Detmers • LAA 7
Dunning • TEX 7
Eflin • TBR 7
Eovaldi • TEX 7
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. Crochet • CHW 8
Kremer • BAL 8
Maeda • DET 8
4. Allen • CLE 7
Civale • TBR 7
Dunning • TEX 7
Fedde • CHW 7
Miller • SEA 7
Soroka • CHW 7
10. Alexander • TBR 6
Anderson • LAA 6
Bassitt • TOR 6
Bibee • CLE 6
Burnes • BAL 6
Canning • LAA 6
Eflin • TBR 6
Flaherty • DET 6
López • MIN 6
Rodón • NYY 6
Varland • MIN 6
Bases on Balls
1. Boyle • OAK 23
2. McKenzie • CLE 21
3. Gil • NYY 20
Stroman • NYY 20
5. Eovaldi • TEX 19
Soroka • CHW 19
7. Anderson • LAA 18
Bassitt • TOR 18
Brown • HOU 18
Wood • OAK 18
Hits
1. Wood • OAK 47
2. Littell • TBR 46
Stripling • OAK 46
4. Wacha • KCR 45
5. Castillo • SEA 44
Eflin • TBR 44
7. Bassitt • TOR 43
8. Brown • HOU 42
Cortés • NYY 42
10. Allen • CLE 40
Paddack • MIN 40
Strikeouts / Base On Balls
1. Kirby • SEA 10.250
2. Flaherty • DET 9.333
3. Eflin • TBR 9.000
4. Skubal • DET 8.833
5. Littell • TBR 8.400
6. Ryan • MIN 7.667
7. Houck • BOS 6.571
8. Crochet • CHW 5.889
9. Cortés • NYY 5.750
10. López • MIN 5.625
Home Runs per 9 IP
1. Houck • BOS 0.199
2. Crawford • BOS 0.223
3. Ragans • KCR 0.422
4. Gray • TEX 0.454
Kikuchi • TOR 0.454
6. Kirby • SEA 0.470
7. Lugo • KCR 0.600
8. Skubal • DET 0.633
9. Eovaldi • TEX 0.653
10. Stripling • OAK 0.669
Losses
1. Bassitt • TOR 5
Boyle • OAK 5
Castillo • SEA 5
Sandoval • LAA 5
Stripling • OAK 5
6. Anderson • LAA 4
Brown • HOU 4
Canning • LAA 4
Crochet • CHW 4
Eflin • TBR 4
Heaney • TEX 4
Miller • DET 4
Olson • DET 4
Soriano • LAA 4
Varland • MIN 4
Wacha • KCR 4
Earned Runs
1. Brown • HOU 27
2. Canning • LAA 26
3. Civale • TBR 25
4. Crochet • CHW 24
Soroka • CHW 24
6. Wacha • KCR 23
7. Bassitt • TOR 22
Boyle • OAK 22
Wood • OAK 22
10. Allen • CLE 21
Carrasco • CLE 21
France • HOU 21
Sandoval • LAA 21
Wild Pitches
1. Boyle • OAK 4
Carrasco • CLE 4
García • CHW 4
4. Burdi • NYY 3
Cisnero • LAA 3
France • HOU 3
Gilbert • SEA 3
Hader • HOU 3
Kirby • SEA 3
Olson • DET 3
Paddack • MIN 3
Pressly • HOU 3
Ramírez • BAL 3
Hit By Pitch
1. Wood • OAK 5
2. Adams • OAK 4
Cimber • LAA 4
Rodón • NYY 4
Sandlin • CLE 4
Schmidt • NYY 4
Soriano • LAA 4
8. Abreu • HOU 3
Beede • CLE 3
Berríos • TOR 3
Canning • LAA 3
Carrasco • CLE 3
Dunning • TEX 3
Eovaldi • TEX 3
Flaherty • DET 3
Hamilton • NYY 3
Hancock • SEA 3
Heaney • TEX 3
Holton • DET 3
Houck • BOS 3
Kelly • OAK 3
Kopech • CHW 3
Maton • TBR 3
Olson • DET 3
Ramírez • BAL 3
Sands • MIN 3
Valdez • HOU 3
Wentz • DET 3
Batters Faced
1. Castillo • SEA 197
2. Cortés • NYY 195
3. Houck • BOS 181
Ragans • KCR 181
5. Gilbert • SEA 177
6. Lugo • KCR 176
7. Anderson • LAA 174
Wood • OAK 174
9. Eflin • TBR 171
Stripling • OAK 171
Games Finished
1. Clase • CLE 14
2. Hader • HOU 12
Holmes • NYY 12
4. Miller • OAK 11
5. Foley • DET 10
Kimbrel • BAL 10
McArthur • KCR 10
8. Muñoz • SEA 9
9. Jackson • MIN 8
Jansen • BOS 8
Kelly • OAK 8
Yates • TEX 8
Adjusted ERA+
1. Crawford • BOS 262
2. Berríos • TOR 260
3. Lugo • KCR 251
4. Gilbert • SEA 218
5. Skubal • DET 210
6. Houck • BOS 206
7. Blanco • HOU 177
8. Singer • KCR 164
9. Gray • TEX 157
10. Eovaldi • TEX 149
Fielding Independent Pitching
1. Houck • BOS 2.06
2. Skubal • DET 2.06
3. Kirby • SEA 2.07
4. Kikuchi • TOR 2.31
5. Ragans • KCR 2.35
6. Littell • TBR 2.37
7. Gray • TEX 2.51
8. Crawford • BOS 2.52
9. Castillo • SEA 2.85
10. Flaherty • DET 2.98
Adj. Pitching Runs
1. Lugo • KCR 12
2. Berríos • TOR 12
3. Gilbert • SEA 11
4. Crawford • BOS 10
5. Skubal • DET 9
6. Houck • BOS 9
7. Blanco • HOU 8
8. Singer • KCR 7
9. Yates • TEX 6
10. Eovaldi • TEX 6
Adj. Pitching Wins
1. Lugo • KCR 1.4
2. Berríos • TOR 1.4
3. Gilbert • SEA 1.3
4. Crawford • BOS 1.2
5. Skubal • DET 1.0
6. Houck • BOS 1.0
7. Blanco • HOU 0.9
8. Singer • KCR 0.8
9. Eovaldi • TEX 0.7
10. Slaten • BOS 0.7
Yates • TEX 0.7
Base-Out Runs Saved (RE24)
1. Lugo • KCR 14.87
2. Gilbert • SEA 13.98
3. Berríos • TOR 13.68
4. Skubal • DET 11.77
5. Crawford • BOS 11.70
6. Blanco • HOU 10.47
7. Houck • BOS 10.39
8. Singer • KCR 9.73
9. Kikuchi • TOR 9.09
10. Yates • TEX 8.74
Win Probability Added (WPA)
1. Lugo • KCR 2.0
2. Yates • TEX 1.9
3. Miller • OAK 1.8
4. Holmes • NYY 1.8
5. Robertson • TEX 1.6
6. Clase • CLE 1.3
7. Schreiber • KCR 1.3
8. Gilbert • SEA 1.2
9. Adam • TBR 1.2
10. Berríos • TOR 1.2
Sit. Wins Saved (WPA/LI)
1. Gilbert • SEA 1.5
2. Skubal • DET 1.4
3. Houck • BOS 1.3
4. Berríos • TOR 1.1
5. Crawford • BOS 1.0
6. Lugo • KCR 1.0
7. Blanco • HOU 0.9
8. Singer • KCR 0.9
9. Slaten • BOS 0.9
10. Miller • SEA 0.8
Championship WPA (cWPA)
1. Lugo • KCR 1.2
2. Holmes • NYY 1.2
3. Yates • TEX 1.1
4. Clase • CLE 1.0
5. Robertson • TEX 1.0
6. Schreiber • KCR 0.8
7. Miller • OAK 0.8
8. Skubal • DET 0.7
9. Gilbert • SEA 0.7
10. Crawford • BOS 0.7
Base-Out Wins Saved (REW)
1. Lugo • KCR 1.7
2. Gilbert • SEA 1.7
3. Berríos • TOR 1.6
4. Skubal • DET 1.3
5. Crawford • BOS 1.3
6. Blanco • HOU 1.2
7. Houck • BOS 1.1
8. Singer • KCR 1.1
9. Kikuchi • TOR 1.0
10. Eovaldi • TEX 0.9

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