| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 10.36 | 190605070_OAK_BOS |
| Mordecai Brown | CHN | 5.65 | 190605080_CHN_PIT |
| Frank Owen | CHA | 3.41 | 190605070_BAL_CHA |
| Joe McGinnity | SFN | 2.71 | 190605080_SFN_LAN |
| Bill Donovan | DET | 0.75 | 190605070_DET_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Doc Scanlan | LAN | -2.14 | 190605080_SFN_LAN |
| Cy Falkenberg | MIN | -1.87 | 190605070_MIN_NYA |
| Vic Willis | PIT | -1.5 | 190605060_PIT_CHN |
| Al Orth | NYA | -1.31 | 190605070_MIN_NYA |
| George Winter | BOS | -0.68 | 190605070_OAK_BOS |
Based on accumulated WAA for this season up to 1906-05-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.47 | Johnny Lush | 54 | PHI |
| +002+ | 2.33 | Carl Lundgren | 53 | CHN |
| +004+ | 1.96 | Mordecai Brown | 49 | CHN |
| +005+ | 1.87 | Rube Waddell | 49.3 | OAK |
| +006+ | 1.83 | Jake Weimer | 57.3 | CIN |
| +007+ | 1.77 | Irv Young | 63.7 | ATL |
| +008+ | 1.54 | Nick Altrock | 46.7 | CHA |
| +009+ | 1.5 | Bill Duggleby | 48 | PHI |
| +010+ | 1.38 | Ed Smith | 24.7 | BAL |
| +013+ | 1.33 | Bill Donovan | 35 | DET |
| +014+ | 1.31 | Red Ames | 55 | SFN |
| +016+ | 1.3 | Jack Taylor | 50 | SLN |
| XXXXX | 1.15 | Joe McGinnity | 62.3 | SFN |
| XXXXX | 1.14 | Bob Wicker | 42.3 | CHN |
| XXXXX | 0.96 | Bill Bernhard | 27 | CLE |
| XXXXX | 0.92 | Elmer Stricklett | 39 | LAN |
| XXXXX | 0.91 | Vive Lindaman | 43.3 | ATL |
| XXXXX | 0.84 | Casey Patten | 27 | MIN |
| XXXXX | 0.76 | Jack Pfiester | 29 | CHN |
| XXXXX | 0.74 | Ed Walsh | 35 | CHA |
| XXXXX | 0.73 | Deacon Phillippe | 36 | PIT |
| XXXXX | 0.66 | Fred Beebe | 21 | CHN |
| XXXXX | 0.63 | Frank Kitson | 36 | MIN |
| XXXXX | 0.53 | Cy Young | 39.7 | BOS |
| XXXXX | 0.5 | Buster Brown | 43 | SLN |
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