| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 9.26 | 191907020_CIN_CHN |
| Eddie Cicotte | CHA | 6.33 | 191906300_CHA_CLE |
| Stan Coveleski | CLE | 4.47 | 191907020_CHA_CLE |
| Slim Sallee | CIN | 1.33 | 191907020_CIN_CHN |
| Fred Toney | SFN | 1.21 | 191907010_LAN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Rogers | OAK | -5.04 | 191906300_MIN_OAK |
| Jimmy Ring | CIN | -2.6 | 191906302_CIN_CHN |
| Dave Davenport | BAL | -2.35 | 191906300_DET_BAL |
| Bill James | BOS | -1.53 | 191906301_BOS_NYA |
| Brad Hogg | PHI | -1.44 | 191907020_PHI_ATL |
Based on accumulated WAA for this season up to 1919-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.9 | Eddie Cicotte | 145.7 | CHA |
| +002+ | 4.51 | Walter Johnson | 144.3 | MIN |
| +003+ | 4.33 | Hippo Vaughn | 146 | CHN |
| +006+ | 3.78 | Dick Rudolph | 125 | ATL |
| +008+ | 3.37 | Phil Douglas | 131.7 | CHN |
| +010+ | 2.76 | Claude Hendrix | 85 | CHN |
| +012+ | 2.67 | Dutch Ruether | 85.3 | CIN |
| +013+ | 2.55 | Carl Mays | 134 | BOS |
| +014+ | 2.53 | Bob Shawkey | 118.3 | NYA |
| +021+ | 2.26 | Babe Adams | 115 | PIT |
| +022+ | 2.22 | Slim Sallee | 85 | CIN |
| +025+ | 2.03 | Urban Shocker | 85.7 | BAL |
| +028+ | 1.93 | Howard Ehmke | 124.7 | DET |
| +030+ | 1.87 | Lefty Williams | 135 | CHA |
| +031+ | 1.86 | Hank Thormahlen | 98 | NYA |
| +033+ | 1.81 | Bernie Boland | 101.7 | DET |
| +039+ | 1.61 | Frank Miller | 84.3 | PIT |
| +040+ | 1.58 | Fred Toney | 55 | SFN |
| +044+ | 1.47 | Allen Sothoron | 86.7 | BAL |
| +046+ | 1.43 | Sad Sam Jones | 86.3 | BOS |
| XXXXX | 1.18 | Earl Hamilton | 99.3 | PIT |
| XXXXX | 1.1 | Grover Lowdermilk | 47 | TOT |
| XXXXX | 1.08 | Carl Weilman | 90.3 | BAL |
| XXXXX | 1.06 | Paul Carter | 22 | CHN |
| XXXXX | 0.96 | Herb Pennock | 76.3 | BOS |
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