| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 8.24 | 190607070_CLE_OAK |
| Mordecai Brown | CHN | 5.16 | 190607070_CHN_PIT |
| Doc White | CHA | 4.29 | 190607070_CHA_BOS |
| Bill Duggleby? | PHI | 3.2 | 190607060_PHI_LAN |
| Sam Leever | PIT | 1.85 | 190607050_CHN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Harris | BOS | -2.26 | 190607070_CHA_BOS |
| Cy Falkenberg | MIN | -1.38 | 190607060_MIN_OAK |
| Big Jeff Pfeffer | ATL | -1.23 | 190607050_ATL_SFN |
| Doc Scanlan | LAN | -1.17 | 190607050_PHI_LAN |
| Doc Newton | NYA | -1.14 | 190607062_NYA_BOS |
Based on accumulated WAA for this season up to 1906-07-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.24 | Bill Duggleby | 148 | PHI |
| +002+ | 5.41 | Mordecai Brown | 136.3 | CHN |
| +004+ | 5.2 | Rube Waddell | 132.3 | OAK |
| +005+ | 5.04 | Carl Lundgren | 139.3 | CHN |
| +006+ | 4.41 | Vic Willis | 156 | PIT |
| +008+ | 4.23 | Addie Joss | 170.7 | CLE |
| +010+ | 3.91 | Doc White | 98.3 | CHA |
| +011+ | 3.85 | Jake Weimer | 156.3 | CIN |
| +013+ | 3.58 | Tully Sparks | 139.3 | PHI |
| +014+ | 3.28 | Jack Taylor | 164.3 | TOT |
| +016+ | 3.17 | Ed Reulbach | 84.3 | CHN |
| +018+ | 2.94 | Nick Altrock | 157.3 | CHA |
| +021+ | 2.73 | Deacon Phillippe | 130 | PIT |
| +022+ | 2.69 | Sam Leever | 108.3 | PIT |
| +023+ | 2.65 | Bob Ewing | 102 | CIN |
| +024+ | 2.6 | Eddie Plank | 143.3 | OAK |
| +026+ | 2.22 | Lefty Leifield | 100.7 | PIT |
| +027+ | 2.15 | Bill Donovan | 119 | DET |
| +044+ | 1.43 | Beany Jacobson | 94 | BAL |
| +047+ | 1.32 | Dummy Taylor | 138.3 | SFN |
| XXXXX | 1.24 | Otto Hess | 150.3 | CLE |
| XXXXX | 1.11 | Togie Pittinger | 116.3 | PHI |
| XXXXX | 1.11 | Johnny Lush | 151.7 | PHI |
| XXXXX | 1.09 | Fred Beebe | 79.7 | TOT |
| XXXXX | 1.08 | Frank Owen | 140.7 | CHA |
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