| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 13.32 | 190605120_CHA_OAK |
| Christy Mathewson | SFN | 6.12 | 190605140_SFN_CIN |
| Cy Young | BOS | 5.48 | 190605140_BAL_BOS |
| Carl Lundgren | CHN | 1.84 | 190605120_LAN_CHN |
| Frank Owen | CHA | 1.7 | 190605120_CHA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Orval Overall | CIN | -2.37 | 190605140_SFN_CIN |
| Harry McIntire | LAN | -2.34 | 190605140_LAN_CHN |
| Vic Willis | PIT | -2.04 | 190605120_PHI_PIT |
| Al Orth | NYA | -0.97 | 190605120_CLE_NYA |
| Norwood Gibson | BOS | -0.94 | 190605120_BAL_BOS |
Based on accumulated WAA for this season up to 1906-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.1 | Carl Lundgren | 62 | CHN |
| +002+ | 2.71 | Rube Waddell | 58.3 | OAK |
| +004+ | 2.4 | Johnny Lush | 69.7 | PHI |
| +005+ | 2.26 | Irv Young | 74.3 | ATL |
| +006+ | 2 | Bill Donovan | 45 | DET |
| +009+ | 1.76 | Vive Lindaman | 55.3 | ATL |
| +011+ | 1.72 | Tully Sparks | 37 | PHI |
| +012+ | 1.61 | Jack Taylor | 59 | SLN |
| +013+ | 1.58 | Ed Smith | 33.7 | BAL |
| +014+ | 1.52 | Bill Bernhard | 36 | CLE |
| +015+ | 1.5 | Red Ames | 62 | SFN |
| +016+ | 1.48 | Jack Pfiester | 51 | CHN |
| +017+ | 1.47 | Bill Duggleby | 48 | PHI |
| XXXXX | 1.25 | Jake Weimer | 60.3 | CIN |
| XXXXX | 1.21 | Addie Joss | 45 | CLE |
| XXXXX | 1.17 | Nick Altrock | 55.7 | CHA |
| XXXXX | 1.12 | Deacon Phillippe | 45 | PIT |
| XXXXX | 1.1 | Joe McGinnity | 71.3 | SFN |
| XXXXX | 1.06 | Chief Bender | 58.7 | OAK |
| XXXXX | 1.02 | Buster Brown | 52 | SLN |
| XXXXX | 0.96 | Elmer Stricklett | 48 | LAN |
| XXXXX | 0.91 | Frank Kitson | 46 | MIN |
| XXXXX | 0.88 | Harry Howell | 63 | BAL |
| XXXXX | 0.86 | Beany Jacobson | 35 | BAL |
| XXXXX | 0.84 | George Mullin | 51 | DET |
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