| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 8.97 | 192006200_CHN_LAN |
| Dutch Ruether | CIN | 6.22 | 192006210_CIN_PHI |
| Jack Quinn | NYA | 1.93 | 192006200_NYA_BAL |
| Urban Shocker | BAL | 1.71 | 192006200_NYA_BAL |
| Burleigh Grimes | LAN | 0.89 | 192006200_CHN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Shaw | MIN | -2.55 | 192006200_MIN_DET |
| Red Causey | PHI | -2.23 | 192006220_CIN_PHI |
| Dickey Kerr | CHA | -1.75 | 192006220_OAK_CHA |
| George Uhle | CLE | -1.7 | 192006210_BOS_CLE |
| Hooks Dauss | DET | -1.52 | 192006220_MIN_DET |
Based on accumulated WAA for this season up to 1920-06-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.65 | Dutch Ruether | 147.3 | CIN |
| +004+ | 5.04 | Stan Coveleski | 119 | CLE |
| +005+ | 4.94 | Hippo Vaughn | 104 | CHN |
| +006+ | 4.09 | Pete Alexander | 146 | CHN |
| +007+ | 3.88 | Jack Quinn | 121 | NYA |
| +008+ | 3.87 | Jesse Haines | 136.7 | SLN |
| +010+ | 3.47 | Bob Shawkey | 111 | NYA |
| +011+ | 3.42 | Babe Adams | 103 | PIT |
| +013+ | 3.12 | Leon Cadore | 102.7 | LAN |
| +014+ | 3.11 | Burleigh Grimes | 108.3 | LAN |
| +017+ | 2.89 | Urban Shocker | 109 | BAL |
| +020+ | 2.53 | Dana Fillingim | 108 | ATL |
| +023+ | 2.21 | Red Faber | 111 | CHA |
| +024+ | 2.18 | Al Mamaux | 67 | LAN |
| +028+ | 2.04 | Lee Meadows | 80 | PHI |
| +030+ | 1.92 | Dixie Davis | 82 | BAL |
| +032+ | 1.82 | Eric Erickson | 89.7 | MIN |
| +037+ | 1.64 | Eppa Rixey | 127 | PHI |
| +039+ | 1.58 | Jack Scott | 81.7 | ATL |
| +040+ | 1.57 | Allen Russell | 94.7 | BOS |
| +041+ | 1.53 | Phil Douglas | 73 | SFN |
| +049+ | 1.28 | Harry Harper | 45.7 | BOS |
| XXXXX | 1.22 | Wilbur Cooper | 123.3 | PIT |
| XXXXX | 1.21 | Joe Oeschger | 101.7 | ATL |
| XXXXX | 1.18 | George Smith | 95.3 | PHI |
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