| Starter | Tm | Tier | Game |
|---|---|---|---|
| Reb Russell | CHA | 1.14 | 191504160_CHA_BAL |
| Larry Cheney | CHN | 0.84 | 191504150_SLN_CHN |
| Bill Doak | SLN | 0.69 | 191504150_SLN_CHN |
| Ray Collins | BOS | 0.26 | 191504150_BOS_OAK |
| Rube Bressler | OAK | 0.22 | 191504160_BOS_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bullet Joe Bush | OAK | -3.94 | 191504150_BOS_OAK |
| Jimmy Lavender | CHN | -2.53 | 191504160_SLN_CHN |
| Bert Gallia | MIN | -1.87 | 191504160_NYA_MIN |
| Bob Harmon | PIT | -1.81 | 191504150_PIT_CIN |
| Rube Benton | CIN | -1.74 | 191504150_PIT_CIN |
Based on accumulated WAA for this season up to 1915-04-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.64 | Ed Appleton | 9 | LAN |
| XXXXX | 0.59 | Pete Alexander | 9 | PHI |
| XXXXX | 0.59 | Rube Marquard | 9 | SFN |
| XXXXX | 0.59 | Walter Johnson | 9 | MIN |
| XXXXX | 0.46 | Harry Coveleski | 7 | DET |
| XXXXX | 0.43 | Bill Doak | 9 | SLN |
| XXXXX | 0.43 | Ray Fisher | 9 | NYA |
| XXXXX | 0.41 | Willie Mitchell | 9 | CLE |
| XXXXX | 0.4 | Herb Pennock | 9 | OAK |
| XXXXX | 0.38 | Bert Gallia | 9 | MIN |
| XXXXX | 0.38 | Rube Benton | 9 | CIN |
| XXXXX | 0.38 | Hippo Vaughn | 9 | CHN |
| XXXXX | 0.38 | Erskine Mayer | 9 | PHI |
| XXXXX | 0.36 | Bob Harmon | 8 | PIT |
| XXXXX | 0.31 | Grover Lowdermilk | 9 | BAL |
| XXXXX | 0.29 | Nap Rucker | 7 | LAN |
| XXXXX | 0.22 | George McQuillan | 9 | PIT |
| XXXXX | 0.21 | Jim Scott | 7 | CHA |
| XXXXX | 0.17 | Pol Perritt | 9 | SFN |
| XXXXX | 0.17 | Jeff Tesreau | 9 | SFN |
| XXXXX | 0.17 | Jimmy Lavender | 9 | CHN |
| XXXXX | 0.17 | Red Faber | 10 | CHA |
| XXXXX | 0.06 | Phil Douglas | 7.3 | CIN |
| XXXXX | 0.01 | Slim Sallee | 6 | SLN |
| XXXXX | -0.04 | Dick Rudolph | 9 | ATL |
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