| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ferdie Schupp | SLN | -4.15 | 192004200_CHN_SLN |
| Bert Gallia | BAL | -2.72 | 192004210_BAL_CHA |
| Eppa Rixey | PHI | -1.82 | 192004200_PHI_SFN |
| Joe Oeschger | ATL | -1.79 | 192004200_ATL_LAN |
| Allen Russell | BOS | -0.76 | 192004220_BOS_MIN |
Based on accumulated WAA for this season up to 1920-04-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.32 | Joe Oeschger | 19.7 | ATL |
| XXXXX | 1.1 | Leon Cadore | 20 | LAN |
| XXXXX | 1.02 | Lee Meadows | 18 | PHI |
| XXXXX | 0.94 | Elmer Ponder | 13 | PIT |
| XXXXX | 0.89 | Eric Erickson | 18.3 | MIN |
| XXXXX | 0.88 | Stan Coveleski | 25 | CLE |
| XXXXX | 0.82 | Bill Doak | 12 | SLN |
| XXXXX | 0.68 | Dutch Ruether | 28.7 | CIN |
| XXXXX | 0.66 | Eddie Cicotte | 9 | CHA |
| XXXXX | 0.65 | Hal Carlson | 9 | PIT |
| XXXXX | 0.65 | Sad Sam Jones | 12 | BOS |
| XXXXX | 0.62 | Dana Fillingim | 8 | ATL |
| XXXXX | 0.62 | Lefty Williams | 20 | CHA |
| XXXXX | 0.58 | Jesse Haines | 17.7 | SLN |
| XXXXX | 0.53 | Bob Shawkey | 16.7 | NYA |
| XXXXX | 0.51 | Waite Hoyt | 10 | BOS |
| XXXXX | 0.49 | Fred Toney | 9 | SFN |
| XXXXX | 0.45 | Red Faber | 9 | CHA |
| XXXXX | 0.28 | Jim Bagby | 9 | CLE |
| XXXXX | 0.26 | Burleigh Grimes | 9 | LAN |
| XXXXX | 0.24 | Jeff Pfeffer | 17 | LAN |
| XXXXX | 0.24 | Babe Adams | 18 | PIT |
| XXXXX | 0.22 | Red Causey | 8 | PHI |
| XXXXX | 0.19 | Herb Pennock | 11.3 | BOS |
| XXXXX | 0.17 | Wilbur Cooper | 17 | PIT |
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