| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Falkenberg | CLE | 2.49 | 191309220_CLE_NYA |
| Ray Caldwell | NYA | 1.45 | 191309200_CLE_NYA |
| Jeff Tesreau | SFN | 1.06 | 191309211_SFN_CIN |
| Ad Brennan | PHI | 0.8 | 191309212_PHI_CHN |
| Hooks Dauss | DET | 0.46 | 191309221_DET_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dan Griner | SLN | -13.75 | 191309220_ATL_SLN |
| Otto Hess | ATL | -2.5 | 191309220_ATL_SLN |
| Bullet Joe Bush | OAK | -2.28 | 191309221_DET_OAK |
| George Chalmers | PHI | -2.25 | 191309222_PHI_CHN |
| Chief Johnson | CIN | -0.23 | 191309211_SFN_CIN |
Based on accumulated WAA for this season up to 1913-09-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.36 | Eddie Cicotte | 256.7 | CHA |
| +003+ | 8.16 | Jim Scott | 292.3 | CHA |
| +004+ | 7.69 | Reb Russell | 306.3 | CHA |
| +011+ | 5.5 | Christy Mathewson | 293 | SFN |
| +015+ | 5.14 | Cy Falkenberg | 268.3 | CLE |
| +018+ | 4.88 | Babe Adams | 304.7 | PIT |
| +020+ | 4.86 | Chief Bender | 237.7 | OAK |
| +021+ | 4.65 | Joe Boehling | 221.3 | MIN |
| +022+ | 4.36 | Ray Caldwell | 143.3 | NYA |
| +023+ | 4.19 | Jeff Tesreau | 267.7 | SFN |
| +024+ | 3.92 | Vean Gregg | 269 | CLE |
| +025+ | 3.88 | Al Demaree | 189.3 | SFN |
| +033+ | 3.28 | Ad Brennan | 197.3 | PHI |
| +038+ | 2.97 | Larry Cheney | 291 | CHN |
| +041+ | 2.86 | Dutch Leonard | 232.3 | BOS |
| +043+ | 2.8 | Fred Blanding | 202 | CLE |
| +045+ | 2.73 | Rube Marquard | 274 | SFN |
| +047+ | 2.67 | Tom Seaton | 301.7 | PHI |
| +046+ | 2.67 | George Pierce | 159.3 | CHN |
| +048+ | 2.61 | Bob Shawkey | 98 | OAK |
| +052+ | 2.5 | Hooks Dauss | 217 | DET |
| +058+ | 2.37 | Hank Robinson | 196.3 | PIT |
| +066+ | 2.15 | Bill Steen | 123.7 | CLE |
| +069+ | 1.93 | Russ Ford | 221 | NYA |
| +070+ | 1.91 | Slim Sallee | 273 | SLN |
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