| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 9.72 | 191906040_PIT_CHN |
| Carl Mays | BOS | 5.73 | 191906020_BOS_MIN |
| Stan Coveleski | CLE | 4.4 | 191906020_BAL_CLE |
| Red Faber | CHA | 3.77 | 191906021_CHA_DET |
| Art Nehf | ATL | 1.53 | 191906032_LAN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lee Meadows | SLN | -4.21 | 191906020_CIN_SLN |
| Tom Rogers | OAK | -2.9 | 191906040_NYA_OAK |
| Pat Ragan | SFN | -2.12 | 191906021_PHI_SFN |
| Elmer Jacobs | PHI | -2.03 | 191906040_PHI_SFN |
| Al Mamaux | LAN | -1.47 | 191906042_LAN_ATL |
Based on accumulated WAA for this season up to 1919-06-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.72 | Eddie Cicotte | 80.7 | CHA |
| +002+ | 3.28 | Hippo Vaughn | 93.3 | CHN |
| +005+ | 2.53 | Jack Quinn | 70.7 | NYA |
| +006+ | 2.46 | Phil Douglas | 75.3 | CHN |
| +007+ | 2.06 | Dick Rudolph | 74 | ATL |
| +009+ | 1.91 | Howard Ehmke | 78.7 | DET |
| +011+ | 1.84 | Red Faber | 56.7 | CHA |
| +012+ | 1.77 | Bob Shawkey | 68.7 | NYA |
| +014+ | 1.76 | Lefty Williams | 82.7 | CHA |
| +017+ | 1.66 | Oscar Tuero | 49.7 | SLN |
| +018+ | 1.64 | Art Nehf | 64.7 | ATL |
| +019+ | 1.62 | Claude Hendrix | 35.7 | CHN |
| +020+ | 1.53 | Earl Hamilton | 70 | PIT |
| XXXXX | 1.23 | Hank Thormahlen | 56.7 | NYA |
| XXXXX | 1.19 | Walter Johnson | 82.3 | MIN |
| XXXXX | 1.16 | Slim Sallee | 32 | CIN |
| XXXXX | 1.15 | Ray Fisher | 77.7 | CIN |
| XXXXX | 1.07 | Carl Mays | 77 | BOS |
| XXXXX | 1.06 | Jeff Pfeffer | 96 | LAN |
| XXXXX | 1.03 | Jim Bagby | 52 | CLE |
| XXXXX | 0.92 | Carl Weilman | 45.7 | BAL |
| XXXXX | 0.85 | Rube Benton | 52.7 | SFN |
| XXXXX | 0.85 | Rube Marquard | 55 | LAN |
| XXXXX | 0.8 | Sherry Smith | 26.7 | LAN |
| XXXXX | 0.76 | Speed Martin | 32.3 | CHN |
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