| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 8.45 | 190805030_CLE_CHA |
| Mordecai Brown | CHN | 8.1 | 190805031_SLN_CHN |
| Vic Willis | PIT | 2.32 | 190805030_PIT_CIN |
| Addie Joss | CLE | 0.24 | 190805020_CLE_BAL |
| Bugs Raymond | SLN | 0.22 | 190805031_SLN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| George Mullin | DET | -3.59 | 190805010_CHA_DET |
| Fred Beebe | SLN | -0.74 | 190805032_SLN_CHN |
| Cy Morgan | BOS | -0.68 | 190805010_BOS_OAK |
| Casey Patten | MIN | -0.44 | 190805010_NYA_MIN |
| Frank Smith | CHA | -0.42 | 190805010_CHA_DET |
Based on accumulated WAA for this season up to 1908-05-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.31 | Christy Mathewson | 42.3 | SFN |
| +002+ | 2.29 | Cy Young | 36 | BOS |
| +003+ | 1.73 | Addie Joss | 47 | CLE |
| +006+ | 1.44 | Lefty Leifield | 23.3 | PIT |
| +007+ | 1.43 | Ed Walsh | 36 | CHA |
| +008+ | 1.34 | Rube Vickers | 36.3 | OAK |
| +009+ | 1.32 | Howie Camnitz | 35 | PIT |
| +010+ | 1.28 | Chick Fraser | 26.7 | CHN |
| XXXXX | 1.17 | Billy Campbell | 33 | CIN |
| XXXXX | 1.04 | Bob Rhoads | 38 | CLE |
| XXXXX | 1.03 | Kaiser Wilhelm | 38 | LAN |
| XXXXX | 0.95 | George McQuillan | 45 | PHI |
| XXXXX | 0.82 | Lew Richie | 28 | PHI |
| XXXXX | 0.8 | Frank Owen | 25.7 | CHA |
| XXXXX | 0.78 | Irv Young | 47.3 | ATL |
| XXXXX | 0.75 | Hooks Wiltse | 30.7 | SFN |
| XXXXX | 0.73 | Tom Hughes | 24 | MIN |
| XXXXX | 0.73 | Vive Lindaman | 30.7 | ATL |
| XXXXX | 0.72 | Vic Willis | 9 | PIT |
| XXXXX | 0.7 | Johnny Lush | 26 | SLN |
| XXXXX | 0.62 | Jack Pfiester | 15.7 | CHN |
| XXXXX | 0.61 | Bugs Raymond | 35 | SLN |
| XXXXX | 0.58 | Andy Coakley | 23 | CIN |
| XXXXX | 0.53 | Tully Sparks | 9 | PHI |
| XXXXX | 0.51 | Nick Carter | 33.7 | OAK |
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