| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 13.32 | 190605120_CHA_OAK |
| Joe McGinnity | SFN | 2.41 | 190605130_SFN_CIN |
| Carl Lundgren | CHN | 1.84 | 190605120_LAN_CHN |
| Frank Owen | CHA | 1.7 | 190605120_CHA_OAK |
| George Mullin | DET | 0.56 | 190605110_DET_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vic Willis | PIT | -2.04 | 190605120_PHI_PIT |
| Al Orth | NYA | -0.97 | 190605120_CLE_NYA |
| Norwood Gibson | BOS | -0.94 | 190605120_BAL_BOS |
| Fred Glade | BAL | -0.63 | 190605120_BAL_BOS |
| Carl Druhot | SLN | -0.62 | 190605130_ATL_SLN |
Based on accumulated WAA for this season up to 1906-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.2 | Johnny Lush | 65 | PHI |
| +002+ | 3.07 | Carl Lundgren | 62 | CHN |
| +003+ | 2.68 | Rube Waddell | 58.3 | OAK |
| +005+ | 2.19 | Irv Young | 74.3 | ATL |
| +006+ | 1.9 | Mordecai Brown | 49 | CHN |
| +008+ | 1.71 | Vive Lindaman | 55.3 | ATL |
| +009+ | 1.7 | Tully Sparks | 37 | PHI |
| +010+ | 1.56 | Jack Taylor | 59 | SLN |
| +011+ | 1.56 | Ed Smith | 33.7 | BAL |
| +013+ | 1.5 | Bill Bernhard | 36 | CLE |
| +015+ | 1.47 | Red Ames | 62 | SFN |
| +016+ | 1.45 | Jack Pfiester | 51 | CHN |
| +017+ | 1.44 | Bill Duggleby | 48 | PHI |
| +019+ | 1.33 | Bill Donovan | 35 | DET |
| XXXXX | 1.21 | Jake Weimer | 60.3 | CIN |
| XXXXX | 1.19 | Addie Joss | 45 | CLE |
| XXXXX | 1.14 | Nick Altrock | 55.7 | CHA |
| XXXXX | 1.12 | Deacon Phillippe | 45 | PIT |
| XXXXX | 1.06 | Joe McGinnity | 71.3 | SFN |
| XXXXX | 1.03 | Chief Bender | 58.7 | OAK |
| XXXXX | 0.91 | Elmer Stricklett | 48 | LAN |
| XXXXX | 0.84 | Beany Jacobson | 35 | BAL |
| XXXXX | 0.82 | George Mullin | 51 | DET |
| XXXXX | 0.8 | John McCloskey | 13.3 | PHI |
| XXXXX | 0.79 | Red Donahue | 36 | DET |
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