| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 8.35 | 190607110_CLE_OAK |
| Mordecai Brown | CHN | 6.35 | 190607121_ATL_CHN |
| Jake Weimer | CIN | 2.14 | 190607120_SFN_CIN |
| Nick Altrock | CHA | 1.49 | 190607111_CHA_BOS |
| Vic Willis | PIT | 1.23 | 190607112_LAN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Harris | BOS | -4.12 | 190607112_CHA_BOS |
| Orval Overall | CHN | -2.15 | 190607100_ATL_CHN |
| Doc Scanlan | LAN | -1.39 | 190607100_LAN_PIT |
| Carl Druhot | SLN | -0.97 | 190607110_PHI_SLN |
| Cy Falkenberg | MIN | -0.94 | 190607120_CLE_MIN |
Based on accumulated WAA for this season up to 1906-07-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.24 | Bill Duggleby | 148 | PHI |
| +002+ | 5.97 | Mordecai Brown | 145.3 | CHN |
| +003+ | 5.76 | Rube Waddell | 141.3 | OAK |
| +004+ | 5.55 | Vic Willis | 174 | PIT |
| +006+ | 5.18 | Carl Lundgren | 148.3 | CHN |
| +009+ | 4.25 | Addie Joss | 170.7 | CLE |
| +010+ | 4.17 | Tully Sparks | 148.3 | PHI |
| +011+ | 4.06 | Jack Pfiester | 130.7 | CHN |
| +014+ | 3.83 | Jack Taylor | 173.3 | TOT |
| +015+ | 3.62 | Jake Weimer | 166.3 | CIN |
| +016+ | 3.55 | Nick Altrock | 166.3 | CHA |
| +017+ | 3.47 | Sam Leever | 117.3 | PIT |
| +020+ | 3.16 | Eddie Plank | 152.3 | OAK |
| +025+ | 2.4 | Bill Donovan | 127 | DET |
| +026+ | 2.37 | Lefty Leifield | 109.7 | PIT |
| +028+ | 2.35 | Bob Ewing | 111 | CIN |
| +031+ | 2.02 | Otto Hess | 159.3 | CLE |
| +037+ | 1.86 | Fred Glade | 114.7 | BAL |
| +039+ | 1.79 | Bob Rhoads | 127 | CLE |
| +047+ | 1.56 | Chick Fraser | 114 | CIN |
| +048+ | 1.48 | Jack Chesbro | 156.7 | NYA |
| +050+ | 1.48 | Beany Jacobson | 94 | BAL |
| +054+ | 1.34 | Red Donahue | 115 | DET |
| XXXXX | 1.21 | Al Orth | 160.7 | NYA |
| XXXXX | 1.19 | Fred Beebe | 97.7 | TOT |
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