| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 5.79 | 191005300_CHA_CLE |
| Chief Bender | OAK | 5.23 | 191005312_OAK_BOS |
| Orval Overall | CHN | 4.62 | 191006010_CHN_ATL |
| Walter Johnson | MIN | 4.15 | 191005310_MIN_NYA |
| Christy Mathewson | SFN | 4.08 | 191006010_CIN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bailey | BAL | -2.54 | 191005302_DET_BAL |
| Bob Harmon | SLN | -2.43 | 191006010_SLN_PHI |
| Ed Karger | BOS | -2.07 | 191005302_OAK_BOS |
| Frank Oberlin | MIN | -1.65 | 191005301_MIN_NYA |
| Fred Beebe | CIN | -1.36 | 191005302_CIN_PIT |
Based on accumulated WAA for this season up to 1910-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.42 | Chief Bender | 80 | OAK |
| +003+ | 3.21 | Orval Overall | 74 | CHN |
| +004+ | 3.06 | George Mullin | 92 | DET |
| +005+ | 2.91 | Hippo Vaughn | 87 | NYA |
| +006+ | 2.86 | George Bell | 74.3 | LAN |
| +008+ | 2.54 | Russ Ford | 73.7 | NYA |
| +009+ | 2.49 | Walter Johnson | 105.7 | MIN |
| +010+ | 2.41 | Cy Morgan | 70.3 | OAK |
| +011+ | 2.13 | Joe Lake | 74.7 | BAL |
| +016+ | 1.69 | Lefty Leifield | 49 | PIT |
| +020+ | 1.61 | Hooks Wiltse | 46.3 | SFN |
| +022+ | 1.57 | King Cole | 50 | CHN |
| +021+ | 1.57 | Frank Smith | 79.7 | CHA |
| +024+ | 1.49 | Cy Barger | 80.3 | LAN |
| +026+ | 1.42 | Jack Pfiester | 41 | CHN |
| +027+ | 1.35 | Louis Drucke | 38.3 | SFN |
| +028+ | 1.31 | Addie Joss | 85.3 | CLE |
| +032+ | 1.26 | Jack Quinn | 79 | NYA |
| +033+ | 1.26 | Ed Walsh | 99.3 | CHA |
| XXXXX | 1.11 | Bill Powell | 49.7 | PIT |
| XXXXX | 1.04 | Heinie Berger | 56.3 | CLE |
| XXXXX | 0.8 | Ray Collins | 34.7 | BOS |
| XXXXX | 0.76 | Eddie Cicotte | 82.7 | BOS |
| XXXXX | 0.76 | Christy Mathewson | 76 | SFN |
| XXXXX | 0.74 | Sailor Stroud | 45.3 | DET |
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