| Starter | Tm | Tier | Game |
|---|---|---|---|
| Christy Mathewson | SFN | 2.16 | 191310021_PHI_SFN |
| Vean Gregg | CLE | 1.19 | 191310010_CLE_DET |
| Dutch Leonard | BOS | 0.36 | 191309301_BOS_NYA |
| Russ Ford | NYA | 0.13 | 191309301_BOS_NYA |
| Tom Seaton | PHI | 0.08 | 191310022_PHI_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pat Ragan | LAN | -2.23 | 191309301_LAN_PHI |
| George Chalmers | PHI | -2.03 | 191310021_PHI_SFN |
| Art Fromme | SFN | -1.29 | 191309300_SFN_ATL |
| Ralph Comstock | DET | -0.91 | 191310010_CLE_DET |
| Charlie Boardman | OAK | -0.04 | 191309300_OAK_MIN |
Based on accumulated WAA for this season up to 1913-10-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 15.48 | Walter Johnson | 346.3 | MIN |
| +002+ | 8.94 | Eddie Cicotte | 265.7 | CHA |
| +003+ | 8.49 | Jim Scott | 309.7 | CHA |
| +005+ | 7.9 | Reb Russell | 310.3 | CHA |
| +011+ | 6.28 | Christy Mathewson | 306 | SFN |
| +013+ | 5.47 | Babe Adams | 313.7 | PIT |
| +016+ | 5.24 | Joe Boehling | 230.3 | MIN |
| +017+ | 5.11 | Vean Gregg | 285.3 | CLE |
| +018+ | 5.08 | Cy Falkenberg | 276 | CLE |
| +025+ | 4.22 | Ray Caldwell | 156.3 | NYA |
| +029+ | 3.8 | Al Demaree | 196.3 | SFN |
| +033+ | 3.42 | Larry Cheney | 306 | CHN |
| +040+ | 3.12 | Dutch Leonard | 250.7 | BOS |
| +047+ | 2.9 | Fred Blanding | 203 | CLE |
| +052+ | 2.47 | Hooks Dauss | 217 | DET |
| +054+ | 2.41 | Russ Ford | 237 | NYA |
| +056+ | 2.36 | Bob Shawkey | 106 | OAK |
| +063+ | 2.21 | Ray Collins | 246.7 | BOS |
| +068+ | 2.08 | Hippo Vaughn | 56 | CHN |
| +069+ | 2.07 | Walt Leverenz | 198.7 | BAL |
| +070+ | 2.06 | Slim Sallee | 276 | SLN |
| +077+ | 1.73 | Tom Seaton | 320.7 | PHI |
| +082+ | 1.65 | Bill Steen | 128.3 | CLE |
| +083+ | 1.57 | Charlie Smith | 137.7 | CHN |
| +084+ | 1.49 | Bert Humphries | 181 | CHN |
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