| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 9.65 | 190805280_CHA_BOS |
| Jack Pfiester | CHN | 6.45 | 190805270_SFN_CHN |
| Vic Willis | PIT | 3.14 | 190805290_CIN_PIT |
| George McQuillan | PHI | 1.91 | 190805290_ATL_PHI |
| Hooks Wiltse | SFN | 1.32 | 190805270_SFN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Lake | NYA | -4.15 | 190805292_OAK_NYA |
| Bill Dinneen | BAL | -3.55 | 190805280_BAL_NYA |
| George Mullin | DET | -2.98 | 190805270_DET_OAK |
| Burt Keeley | MIN | -1.53 | 190805292_MIN_BOS |
| George Winter | BOS | -0.88 | 190805270_CHA_BOS |
Based on accumulated WAA for this season up to 1908-05-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.48 | George McQuillan | 100 | PHI |
| +002+ | 3.34 | Addie Joss | 89 | CLE |
| +003+ | 2.98 | Howie Camnitz | 86.7 | PIT |
| +004+ | 2.69 | Bugs Raymond | 84 | SLN |
| +005+ | 2.56 | Tom Hughes | 72 | MIN |
| +006+ | 2.45 | Ed Walsh | 83 | CHA |
| +009+ | 1.93 | Mordecai Brown | 49.3 | CHN |
| +011+ | 1.87 | Hooks Wiltse | 76 | SFN |
| +012+ | 1.86 | Andy Coakley | 63.7 | CIN |
| +014+ | 1.74 | Harry McIntire | 75 | LAN |
| +015+ | 1.68 | Cy Young | 77 | BOS |
| +016+ | 1.62 | Chick Fraser | 69.7 | CHN |
| +017+ | 1.52 | Bob Ewing | 64.7 | CIN |
| +018+ | 1.49 | Charlie Chech | 39.7 | CLE |
| +019+ | 1.48 | Rube Vickers | 86.3 | OAK |
| +023+ | 1.36 | Bill Burns | 70 | MIN |
| XXXXX | 1.17 | Heinie Berger | 33 | CLE |
| XXXXX | 1.13 | Jack Powell | 54 | BAL |
| XXXXX | 1.09 | Cy Falkenberg | 27 | MIN |
| XXXXX | 1.07 | Lefty Leifield | 48.7 | PIT |
| XXXXX | 1.06 | Ed Summers | 60 | DET |
| XXXXX | 0.91 | Biff Schlitzer | 44 | OAK |
| XXXXX | 0.91 | Harry Howell | 80.3 | BAL |
| XXXXX | 0.84 | Cy Morgan | 61 | BOS |
| XXXXX | 0.78 | Fred Beebe | 54.7 | SLN |
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