| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Leifield | PIT | 3.77 | 190805060_CHN_PIT |
| Carl Lundgren | CHN | 3.35 | 190805060_CHN_PIT |
| Hooks Wiltse | SFN | 1.03 | 190805050_PHI_SFN |
| Lew Richie | PHI | 0.96 | 190805050_PHI_SFN |
| Chief Bender | OAK | 0.68 | 190805080_OAK_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Hughes | MIN | -2.94 | 190805080_OAK_MIN |
| Doc Newton | NYA | -0.38 | 190805060_NYA_BOS |
| Harry McIntire | LAN | -0.34 | 190805080_LAN_PHI |
| George Winter | BOS | -0.27 | 190805080_NYA_BOS |
| Biff Schlitzer | OAK | -0.12 | 190805050_BOS_OAK |
Based on accumulated WAA for this season up to 1908-05-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.76 | Christy Mathewson | 48.3 | SFN |
| +002+ | 2.32 | Cy Young | 44 | BOS |
| +003+ | 1.73 | Lefty Leifield | 32.3 | PIT |
| +004+ | 1.71 | Addie Joss | 47 | CLE |
| +005+ | 1.63 | Rube Vickers | 45.3 | OAK |
| +007+ | 1.45 | Hooks Wiltse | 39.7 | SFN |
| +008+ | 1.41 | Ed Walsh | 36 | CHA |
| +010+ | 1.31 | Howie Camnitz | 35 | PIT |
| +011+ | 1.29 | Chick Fraser | 26.7 | CHN |
| XXXXX | 1.21 | Vive Lindaman | 39.7 | ATL |
| XXXXX | 1.18 | Billy Campbell | 33 | CIN |
| XXXXX | 1.06 | George McQuillan | 54 | PHI |
| XXXXX | 1.04 | Kaiser Wilhelm | 38 | LAN |
| XXXXX | 1.02 | Bob Rhoads | 38 | CLE |
| XXXXX | 1.02 | Tom Hughes | 33 | MIN |
| XXXXX | 0.91 | Bugs Raymond | 44 | SLN |
| XXXXX | 0.85 | Rube Manning | 24.7 | NYA |
| XXXXX | 0.79 | Frank Owen | 25.7 | CHA |
| XXXXX | 0.77 | Gus Dorner | 31.3 | ATL |
| XXXXX | 0.76 | Irv Young | 47.3 | ATL |
| XXXXX | 0.71 | Bill Grahame | 27.3 | BAL |
| XXXXX | 0.71 | Vic Willis | 9 | PIT |
| XXXXX | 0.68 | Johnny Lush | 26 | SLN |
| XXXXX | 0.66 | Eddie Cicotte | 13.3 | BOS |
| XXXXX | 0.59 | Rube Waddell | 31 | BAL |
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