American League Pitching Leaders

Wins Above Replacement--all
1. Henderson • BAL 2.1
2. Witt • KCR 2.0
3. Soto • NYY 1.8
4. Blanco • HOU 1.8
Greene • DET 1.8
6. Berríos • TOR 1.7
7. Crawford • BOS 1.6
8. Tucker • HOU 1.6
9. Semien • TEX 1.6
10. Perez • KCR 1.6
WAR for Pitchers
1. Blanco • HOU 1.8
2. Berríos • TOR 1.7
3. Crawford • BOS 1.6
4. Anderson • LAA 1.5
5. Houck • BOS 1.5
6. Fedde • CHW 1.4
7. Lugo • KCR 1.4
8. Skubal • DET 1.4
9. Gilbert • SEA 1.3
10. Miller • SEA 1.2
Earned Run Average
1. Berríos • TOR 1.23
2. Crawford • BOS 1.35
3. Houck • BOS 1.60
4. Blanco • HOU 1.65
5. Lugo • KCR 1.66
6. Skubal • DET 1.72
7. Anderson • LAA 1.78
8. Gilbert • SEA 2.03
9. Miller • SEA 2.04
10. Rodón • NYY 2.48
Wins
1. Berríos • TOR 4
Lugo • KCR 4
Rodriguez • BAL 4
Skubal • DET 4
5. Allen • CLE 3
Bello • BOS 3
Blanco • HOU 3
Bradford • TEX 3
Burnes • BAL 3
Cleavinger • TBR 3
Detmers • LAA 3
Dunning • TEX 3
Hancock • SEA 3
Houck • BOS 3
Kimbrel • BAL 3
Kirby • SEA 3
Marsh • KCR 3
Miller • SEA 3
Miller • DET 3
Pepiot • TBR 3
Weaver • NYY 3
Win-Loss %
1. Marsh • KCR 1.000
Weaver • NYY 1.000
Blanco • HOU 1.000
Cleavinger • TBR 1.000
Bradford • TEX 1.000
Burnes • BAL 1.000
Skubal • DET 1.000
8. Lugo • KCR .800
Berríos • TOR .800
Rodriguez • BAL .800
Walks & Hits per IP
1. Skubal • DET 0.736
2. Gilbert • SEA 0.800
3. Pepiot • TBR 0.865
4. Miller • SEA 0.877
5. Houck • BOS 0.915
6. Blanco • HOU 0.918
7. Burnes • BAL 0.934
8. Cortés • NYY 1.000
9. Singer • KCR 1.019
10. Berríos • TOR 1.036
Hits per 9 IP
1. Blanco • HOU 4.408
2. Miller • SEA 4.840
3. Skubal • DET 5.155
4. Gilbert • SEA 5.175
5. Pepiot • TBR 5.192
6. Anderson • LAA 5.637
7. Singer • KCR 5.767
8. Dunning • TEX 6.061
9. Burnes • BAL 6.368
10. Berríos • TOR 6.382
Bases On Balls per 9 IP
1. Eflin • TBR 1.019
2. Kirby • SEA 1.113
3. Houck • BOS 1.144
4. Flaherty • DET 1.227
5. Cortés • NYY 1.250
6. Ryan • MIN 1.298
7. Littell • TBR 1.364
8. Skubal • DET 1.473
9. Castillo • SEA 1.817
10. López • MIN 1.989
Strikeouts per 9 IP
1. Crochet • CHW 12.202
2. Ragans • KCR 11.100
3. Flaherty • DET 11.045
4. Castillo • SEA 10.904
5. Dunning • TEX 10.745
6. Ryan • MIN 10.644
7. Kirby • SEA 10.577
8. López • MIN 10.516
9. Fedde • CHW 10.125
10. Skubal • DET 10.064
Games Played
1. McFarland • OAK 16
2. Barlow • CLE 15
Cano • BAL 15
Clase • CLE 15
Gaddis • CLE 15
Mayza • TOR 15
Sandlin • CLE 15
8. Abreu • HOU 14
Adam • TBR 14
Cisnero • LAA 14
Coulombe • BAL 14
García • CHW 14
Holmes • NYY 14
Jax • MIN 14
Leone • CHW 14
Maton • TBR 14
Montero • HOU 14
Schreiber • KCR 14
Webb • BAL 14
Saves
1. Holmes • NYY 9
Foley • DET 9
3. Clase • CLE 8
4. Kimbrel • BAL 7
Miller • OAK 7
6. McArthur • KCR 6
7. Yates • TEX 5
Jansen • BOS 5
Estévez • LAA 5
10. Muñoz • SEA 4
Romano • TOR 4
Jax • MIN 4
Innings Pitched
1. Gilbert • SEA 40.0
2. Houck • BOS 39.1
3. Lugo • KCR 38.0
4. Berríos • TOR 36.2
Skubal • DET 36.2
6. Cortés • NYY 36.0
Eovaldi • TEX 36.0
8. Burnes • BAL 35.1
Eflin • TBR 35.1
Miller • SEA 35.1
Strikeouts
1. Crochet • CHW 47
2. Gilbert • SEA 44
3. Castillo • SEA 42
4. Houck • BOS 41
Ryan • MIN 41
Skubal • DET 41
7. Dunning • TEX 39
Fedde • CHW 39
Miller • SEA 39
10. Kirby • SEA 38
Pepiot • TBR 38
Games Started
1. Crochet • CHW 7
2. Stroman • NYY 6
López • MIN 6
Ragans • KCR 6
Lugo • KCR 6
Pepiot • TBR 6
Miller • SEA 6
Civale • TBR 6
Wood • OAK 6
Wacha • KCR 6
Bassitt • TOR 6
Rodón • NYY 6
Berríos • TOR 6
Bibee • CLE 6
Stripling • OAK 6
Blackburn • OAK 6
Soroka • CHW 6
Cortés • NYY 6
Burnes • BAL 6
Castillo • SEA 6
Canning • LAA 6
Schmidt • NYY 6
Gilbert • SEA 6
Crawford • BOS 6
Singer • KCR 6
Sears • OAK 6
Detmers • LAA 6
Dunning • TEX 6
Eflin • TBR 6
Eovaldi • TEX 6
Fedde • CHW 6
Littell • TBR 6
Sandoval • LAA 6
Gausman • TOR 6
Allen • CLE 6
Ryan • MIN 6
Houck • BOS 6
Kikuchi • TOR 6
Kirby • SEA 6
Rodriguez • BAL 6
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 7
Dunning • TEX 7
Maeda • DET 7
Soroka • CHW 7
5. Allen • CLE 6
Bassitt • TOR 6
Civale • TBR 6
Fedde • CHW 6
Kremer • BAL 6
López • MIN 6
Varland • MIN 6
Bases on Balls
1. Boyle • OAK 20
2. Gil • NYY 19
3. Bassitt • TOR 17
Eovaldi • TEX 17
McKenzie • CLE 17
Soroka • CHW 17
7. Dunning • TEX 16
8. Stroman • NYY 15
9. Blanco • HOU 14
Rodón • NYY 14
Sandoval • LAA 14
Soriano • LAA 14
Hits
1. Stripling • OAK 43
2. Wood • OAK 41
3. Littell • TBR 40
4. Bassitt • TOR 39
5. Castillo • SEA 38
Eflin • TBR 38
Paddack • MIN 38
8. Rodriguez • BAL 36
Wacha • KCR 36
10. Sandoval • LAA 34
Strikeouts / Base On Balls
1. Kirby • SEA 9.500
2. Flaherty • DET 9.000
3. Houck • BOS 8.200
Ryan • MIN 8.200
5. Eflin • TBR 7.500
6. Littell • TBR 7.000
7. Skubal • DET 6.833
8. Cortés • NYY 6.400
9. Castillo • SEA 6.000
10. López • MIN 5.286
Home Runs per 9 IP
1. Crawford • BOS 0.000
2. Houck • BOS 0.229
3. Ragans • KCR 0.300
4. Lugo • KCR 0.474
5. Skubal • DET 0.491
6. Detmers • LAA 0.519
7. Kikuchi • TOR 0.535
8. Blanco • HOU 0.551
9. Kirby • SEA 0.557
10. Berríos • TOR 0.736
Losses
1. Stripling • OAK 5
2. Bassitt • TOR 4
Boyle • OAK 4
Brown • HOU 4
Castillo • SEA 4
Crochet • CHW 4
Olson • DET 4
Sandoval • LAA 4
Soriano • LAA 4
Varland • MIN 4
Earned Runs
1. Canning • LAA 24
2. Crochet • CHW 23
3. Soroka • CHW 22
4. France • HOU 21
5. Wood • OAK 20
6. Allen • CLE 19
Bassitt • TOR 19
Brown • HOU 19
Sandoval • LAA 19
Stripling • OAK 19
Wild Pitches
1. Boyle • OAK 4
García • CHW 4
3. Kirby • SEA 3
Cisnero • LAA 3
Carrasco • CLE 3
Paddack • MIN 3
Hader • HOU 3
Gilbert • SEA 3
Ramírez • BAL 3
Burdi • NYY 3
France • HOU 3
Hit By Pitch
1. Wood • OAK 5
2. Adams • OAK 4
Sandlin • CLE 4
Soriano • LAA 4
5. Canning • LAA 3
Cimber • LAA 3
Dunning • TEX 3
Eovaldi • TEX 3
Flaherty • DET 3
Hancock • SEA 3
Heaney • TEX 3
Holton • DET 3
Houck • BOS 3
Maton • TBR 3
Olson • DET 3
Ramírez • BAL 3
Wentz • DET 3
Batters Faced
1. Houck • BOS 155
2. Lugo • KCR 151
3. Gilbert • SEA 150
4. Eflin • TBR 148
Eovaldi • TEX 148
Stripling • OAK 148
7. Castillo • SEA 146
Rodriguez • BAL 146
9. Berríos • TOR 144
Cortés • NYY 144
Games Finished
1. Clase • CLE 11
2. Holmes • NYY 10
3. Foley • DET 9
Hader • HOU 9
Kimbrel • BAL 9
Miller • OAK 9
7. Kelly • OAK 8
McArthur • KCR 8
9. Estévez • LAA 7
Jackson • MIN 7
Jansen • BOS 7
Muñoz • SEA 7
Yates • TEX 7
Adjusted ERA+
1. Berríos • TOR 314
2. Crawford • BOS 308
3. Houck • BOS 259
4. Lugo • KCR 244
5. Skubal • DET 235
6. Blanco • HOU 231
7. Anderson • LAA 230
8. Gilbert • SEA 182
9. Miller • SEA 181
10. Rodón • NYY 159
Fielding Independent Pitching
1. Houck • BOS 2.01
2. Kirby • SEA 2.08
3. Crawford • BOS 2.20
4. Skubal • DET 2.20
5. Ragans • KCR 2.23
6. Kikuchi • TOR 2.51
7. Littell • TBR 2.67
8. Detmers • LAA 2.73
9. Ryan • MIN 2.81
10. Castillo • SEA 3.22
Adj. Pitching Runs
1. Berríos • TOR 11
2. Lugo • KCR 10
3. Houck • BOS 10
4. Crawford • BOS 9
5. Skubal • DET 9
6. Blanco • HOU 8
7. Gilbert • SEA 8
8. Anderson • LAA 7
9. Miller • SEA 7
10. Slaten • BOS 6
Adj. Pitching Wins
1. Berríos • TOR 1.3
2. Lugo • KCR 1.1
3. Houck • BOS 1.1
4. Crawford • BOS 1.0
5. Skubal • DET 1.0
6. Blanco • HOU 1.0
7. Gilbert • SEA 0.9
8. Anderson • LAA 0.8
9. Miller • SEA 0.8
10. Slaten • BOS 0.7
Base-Out Runs Saved (RE24)
1. Lugo • KCR 12.34
2. Berríos • TOR 12.14
3. Skubal • DET 10.64
4. Blanco • HOU 10.40
5. Houck • BOS 10.29
6. Crawford • BOS 9.90
7. Gilbert • SEA 9.89
8. Miller • SEA 8.99
9. Anderson • LAA 8.56
10. Slaten • BOS 8.04
Win Probability Added (WPA)
1. Miller • OAK 1.8
2. Yates • TEX 1.6
3. Lugo • KCR 1.6
4. Foley • DET 1.6
5. Holmes • NYY 1.4
6. Hamilton • NYY 1.1
7. McArthur • KCR 1.1
8. Stewart • MIN 1.1
9. Berríos • TOR 1.1
10. Schreiber • KCR 1.1
Sit. Wins Saved (WPA/LI)
1. Skubal • DET 1.4
2. Houck • BOS 1.2
3. Gilbert • SEA 1.1
4. Blanco • HOU 1.0
5. Slaten • BOS 1.0
6. Berríos • TOR 0.9
7. Miller • SEA 0.8
8. Crawford • BOS 0.8
9. Bradford • TEX 0.8
10. Lugo • KCR 0.7
Championship WPA (cWPA)
1. Lugo • KCR 1.0
2. Foley • DET 1.0
3. Yates • TEX 1.0
4. Holmes • NYY 0.9
5. Miller • OAK 0.8
6. Hamilton • NYY 0.7
7. McArthur • KCR 0.7
8. Skubal • DET 0.7
9. Schreiber • KCR 0.7
10. Crawford • BOS 0.6
Base-Out Wins Saved (REW)
1. Berríos • TOR 1.4
2. Lugo • KCR 1.4
3. Blanco • HOU 1.2
4. Skubal • DET 1.2
5. Gilbert • SEA 1.2
6. Houck • BOS 1.1
7. Crawford • BOS 1.1
8. Miller • SEA 1.0
9. Anderson • LAA 1.0
10. Pepiot • TBR 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