| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 5.25 | 192004190_CHN_SLN |
| Carl Mays | NYA | 3.58 | 192004192_NYA_BOS |
| Wilbur Cooper | PIT | 1.37 | 192004210_PIT_CIN |
| Jesse Barnes | SFN | 0.7 | 192004190_PHI_SFN |
| Leon Cadore | LAN | 0.38 | 192004200_ATL_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ferdie Schupp | SLN | -4.15 | 192004200_CHN_SLN |
| Bert Gallia | BAL | -2.72 | 192004210_BAL_CHA |
| Red Causey | PHI | -1.99 | 192004190_PHI_SFN |
| Joe Oeschger | ATL | -1.79 | 192004200_ATL_LAN |
| Ray Caldwell | CLE | -0.71 | 192004200_DET_CLE |
Based on accumulated WAA for this season up to 1920-04-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.27 | Joe Oeschger | 19.7 | ATL |
| XXXXX | 1.01 | Leon Cadore | 20 | LAN |
| XXXXX | 0.91 | Elmer Ponder | 13 | PIT |
| XXXXX | 0.8 | Bill Doak | 12 | SLN |
| XXXXX | 0.72 | Dutch Ruether | 18 | CIN |
| XXXXX | 0.63 | Eddie Cicotte | 9 | CHA |
| XXXXX | 0.63 | Hal Carlson | 9 | PIT |
| XXXXX | 0.61 | Waite Hoyt | 9 | BOS |
| XXXXX | 0.61 | Al Schacht | 9 | MIN |
| XXXXX | 0.6 | Sad Sam Jones | 12 | BOS |
| XXXXX | 0.6 | Dana Fillingim | 8 | ATL |
| XXXXX | 0.55 | Lefty Williams | 20 | CHA |
| XXXXX | 0.54 | Jesse Haines | 17.7 | SLN |
| XXXXX | 0.51 | Bob Shawkey | 16.7 | NYA |
| XXXXX | 0.51 | Stan Coveleski | 18 | CLE |
| XXXXX | 0.51 | Eric Erickson | 13.7 | MIN |
| XXXXX | 0.49 | Lee Meadows | 9 | PHI |
| XXXXX | 0.46 | Fred Toney | 9 | SFN |
| XXXXX | 0.31 | Urban Shocker | 9 | BAL |
| XXXXX | 0.27 | Jack Quinn | 6 | NYA |
| XXXXX | 0.25 | Jim Bagby | 9 | CLE |
| XXXXX | 0.22 | Burleigh Grimes | 9 | LAN |
| XXXXX | 0.22 | Jeff Pfeffer | 9 | LAN |
| XXXXX | 0.21 | Red Causey | 8 | PHI |
| XXXXX | 0.2 | Babe Adams | 18 | PIT |
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