| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 10.69 | 191905100_CIN_CHN |
| Walter Johnson | MIN | 4.75 | 191905110_MIN_NYA |
| Wilbur Cooper | PIT | 0.79 | 191905120_CHN_PIT |
| Hod Eller | CIN | 0.33 | 191905110_SLN_CIN |
| Urban Shocker | BAL | 0.11 | 191905110_DET_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Shaw | MIN | -1.56 | 191905120_MIN_NYA |
| Bert Gallia | BAL | -1.28 | 191905120_BAL_CHA |
| Jakie May | SLN | -0.55 | 191905110_SLN_CIN |
| Dickey Kerr | CHA | -0.28 | 191905100_CHA_CLE |
| Red Causey | SFN | -0.08 | 191905110_SFN_LAN |
Based on accumulated WAA for this season up to 1919-05-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.34 | Hippo Vaughn | 46 | CHN |
| +002+ | 1.73 | Ray Fisher | 36 | CIN |
| +003+ | 1.54 | Sad Sam Jones | 27 | BOS |
| +008+ | 1.29 | Eddie Cicotte | 34.7 | CHA |
| +009+ | 1.26 | Jeff Pfeffer | 36 | LAN |
| XXXXX | 1.17 | Bob Shawkey | 33.3 | NYA |
| XXXXX | 1.1 | Ray Caldwell | 18 | BOS |
| XXXXX | 1.04 | Jack Quinn | 31 | NYA |
| XXXXX | 1.02 | Phil Douglas | 36 | CHN |
| XXXXX | 0.99 | Harry Harper | 29.3 | MIN |
| XXXXX | 0.97 | Carl Mays | 33.7 | BOS |
| XXXXX | 0.76 | Jakie May | 34.7 | SLN |
| XXXXX | 0.72 | Hod Eller | 36.7 | CIN |
| XXXXX | 0.69 | Walter Johnson | 50.3 | MIN |
| XXXXX | 0.67 | Lefty Williams | 37.7 | CHA |
| XXXXX | 0.67 | Howard Ehmke | 34.7 | DET |
| XXXXX | 0.65 | Dick Rudolph | 31 | ATL |
| XXXXX | 0.64 | Slim Sallee | 9 | CIN |
| XXXXX | 0.62 | Earl Hamilton | 26 | PIT |
| XXXXX | 0.61 | Allen Russell | 19 | NYA |
| XXXXX | 0.54 | Scott Perry | 36.7 | OAK |
| XXXXX | 0.54 | Bernie Boland | 33 | DET |
| XXXXX | 0.53 | Oscar Horstmann | 7 | SLN |
| XXXXX | 0.52 | Red Faber | 15.7 | CHA |
| XXXXX | 0.49 | Babe Adams | 27 | PIT |
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