| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walter Johnson | MIN | 13.33 | 191309092_CLE_MIN |
| Reb Russell | CHA | 3.64 | 191309090_CHA_OAK |
| Chief Bender | OAK | 1.21 | 191309090_CHA_OAK |
| Babe Adams | PIT | 0.96 | 191309081_PIT_CIN |
| Vean Gregg | CLE | 0.92 | 191309091_CLE_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dan Griner | SLN | -10.66 | 191309072_SLN_CHN |
| George Suggs | CIN | -1.52 | 191309082_PIT_CIN |
| Pat Ragan | LAN | -1.04 | 191309080_LAN_SFN |
| Carl Weilman | BAL | -0.8 | 191309090_BAL_NYA |
| Claude Hendrix | PIT | -0.49 | 191309082_PIT_CIN |
Based on accumulated WAA for this season up to 1913-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 13.38 | Walter Johnson | 306.7 | MIN |
| +002+ | 8.15 | Eddie Cicotte | 237.3 | CHA |
| +003+ | 8.09 | Jim Scott | 271.7 | CHA |
| +004+ | 7.7 | Reb Russell | 292.7 | CHA |
| +015+ | 4.84 | Chief Bender | 225.7 | OAK |
| +016+ | 4.82 | Christy Mathewson | 274.7 | SFN |
| +017+ | 4.73 | Joe Boehling | 205.7 | MIN |
| +019+ | 4.65 | Babe Adams | 287.7 | PIT |
| +021+ | 4.4 | Ray Caldwell | 116.3 | NYA |
| +022+ | 4.3 | Cy Falkenberg | 246.3 | CLE |
| +024+ | 4.03 | Vean Gregg | 254.3 | CLE |
| +027+ | 3.61 | Ad Brennan | 189.3 | PHI |
| +029+ | 3.4 | Jeff Tesreau | 238.7 | SFN |
| +032+ | 3.24 | Al Demaree | 175.3 | SFN |
| +035+ | 3.18 | Tom Seaton | 269.7 | PHI |
| +039+ | 2.95 | Fred Blanding | 185.3 | CLE |
| +041+ | 2.87 | Dutch Leonard | 215.3 | BOS |
| +045+ | 2.55 | Eddie Plank | 226 | OAK |
| +054+ | 2.3 | Hooks Dauss | 190 | DET |
| +055+ | 2.26 | Russ Ford | 206 | NYA |
| +056+ | 2.25 | George Baumgardner | 229 | BAL |
| +057+ | 2.23 | Bob Shawkey | 77 | OAK |
| +059+ | 2.21 | Rube Marquard | 255 | SFN |
| +063+ | 2.09 | Bill Steen | 104.3 | CLE |
| +062+ | 2.09 | George Pierce | 134.3 | CHN |
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