| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 7.17 | 192004240_CIN_CHN |
| Walter Johnson | MIN | 4.49 | 192004250_BOS_MIN |
| Carl Mays | NYA | 4.24 | 192004240_OAK_NYA |
| Allen Sothoron | BAL | 3.08 | 192004250_CLE_BAL |
| Fred Toney | SFN | 2.64 | 192004240_SFN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hooks Dauss | DET | -2.58 | 192004240_CHA_DET |
| George Smith | PHI | -2.31 | 192004240_LAN_PHI |
| Rollie Naylor | OAK | -1.18 | 192004250_OAK_NYA |
| Eric Erickson | MIN | -0.75 | 192004260_MIN_NYA |
| Joe Oeschger | ATL | -0.46 | 192004260_PHI_ATL |
Based on accumulated WAA for this season up to 1920-04-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.61 | Joe Oeschger | 28.7 | ATL |
| +003+ | 1.37 | Bill Doak | 21 | SLN |
| XXXXX | 1.2 | Eric Erickson | 27 | MIN |
| XXXXX | 0.99 | Eddie Cicotte | 18 | CHA |
| XXXXX | 0.97 | Leon Cadore | 26 | LAN |
| XXXXX | 0.95 | Lefty Williams | 30 | CHA |
| XXXXX | 0.91 | Elam Vangilder | 15.3 | BAL |
| XXXXX | 0.9 | Lee Meadows | 18 | PHI |
| XXXXX | 0.85 | Hank Thormahlen | 11.7 | NYA |
| XXXXX | 0.84 | Burleigh Grimes | 18 | LAN |
| XXXXX | 0.81 | Babe Adams | 33 | PIT |
| XXXXX | 0.8 | Sad Sam Jones | 21 | BOS |
| XXXXX | 0.76 | Herb Pennock | 20.3 | BOS |
| XXXXX | 0.74 | Stan Coveleski | 25 | CLE |
| XXXXX | 0.66 | Jim Bagby | 18 | CLE |
| XXXXX | 0.6 | Bob Shawkey | 25.7 | NYA |
| XXXXX | 0.57 | Dana Fillingim | 8 | ATL |
| XXXXX | 0.57 | Ray Fisher | 11.3 | CIN |
| XXXXX | 0.51 | Dutch Ruether | 28.7 | CIN |
| XXXXX | 0.47 | Claude Hendrix | 16.7 | CHN |
| XXXXX | 0.46 | Bullet Joe Bush | 19 | BOS |
| XXXXX | 0.46 | Waite Hoyt | 19 | BOS |
| XXXXX | 0.45 | Fred Toney | 18 | SFN |
| XXXXX | 0.42 | Clarence Mitchell | 9 | LAN |
| XXXXX | 0.39 | Red Faber | 9 | CHA |
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