| Starter | Tm | Tier | Game |
|---|---|---|---|
| Christy Mathewson | SFN | 8.17 | 191105180_PIT_SFN |
| Mordecai Brown | CHN | 4.45 | 191105180_CHN_PHI |
| Eddie Plank | OAK | 4.16 | 191105180_OAK_DET |
| Frank Smith | CIN | 2.96 | 191105190_CIN_LAN |
| Joe Lake | BAL | 2.66 | 191105190_NYA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harmon | SLN | -5.55 | 191105180_SLN_ATL |
| Al Mattern | ATL | -3.43 | 191105180_SLN_ATL |
| Harry McIntire | CHN | -1.92 | 191105190_CHN_PHI |
| Elmer Steele | PIT | -1.27 | 191105190_PIT_SFN |
| Ray Caldwell | NYA | -1.1 | 191105180_NYA_BAL |
Based on accumulated WAA for this season up to 1911-05-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.17 | Babe Adams | 62 | PIT |
| +003+ | 3.83 | Russ Ford | 54.3 | NYA |
| +004+ | 3.33 | Earl Moore | 66.7 | PHI |
| +005+ | 3.05 | Cy Barger | 53.7 | LAN |
| +007+ | 2.92 | Eddie Plank | 54 | OAK |
| +008+ | 2.85 | Smoky Joe Wood | 65.3 | BOS |
| +009+ | 2.81 | George Mullin | 74 | DET |
| +010+ | 2.67 | Ralph Works | 42.7 | DET |
| +011+ | 2.56 | Orlie Weaver | 43.7 | CHN |
| +012+ | 2.2 | Ray Caldwell | 49.3 | NYA |
| +014+ | 2.12 | Pete Alexander | 69 | PHI |
| +015+ | 2.09 | Vean Gregg | 56.7 | CLE |
| +016+ | 1.94 | Lew Richie | 51.7 | CHN |
| +018+ | 1.87 | George Bell | 58 | LAN |
| +019+ | 1.75 | Ray Collins | 52 | BOS |
| +022+ | 1.63 | Bobby Keefe | 35.7 | CIN |
| +026+ | 1.53 | Christy Mathewson | 52 | SFN |
| +028+ | 1.47 | Ed Walsh | 55 | CHA |
| +032+ | 1.37 | Barney Pelty | 32 | BAL |
| +033+ | 1.37 | Harry McIntire | 44.3 | CHN |
| +035+ | 1.34 | Harry Gaspar | 53 | CIN |
| +040+ | 1.27 | Nap Rucker | 51 | LAN |
| XXXXX | 1.25 | Hooks Wiltse | 29.3 | SFN |
| XXXXX | 1.18 | Mordecai Brown | 56.3 | CHN |
| XXXXX | 1.16 | Hi West | 40.7 | CLE |
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