| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 10.18 | 191209070_SFN_PHI |
| Pittsburgh Pirates | PIT | 6.51 | 191209080_PIT_SLN |
| Chicago Cubs | CHN | 0.61 | 191209080_CHN_CIN |
| St. Louis Cardinals | SLN | 0.28 | 191209070_PIT_SLN |
| Philadelphia Athletics | OAK | 0.1 | 191209070_OAK_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -2.17 | 191209080_CLE_CHA |
| New York Highlanders | NYA | -1.18 | 191209070_OAK_NYA |
| St. Louis Browns | BAL | -0.47 | 191209080_BAL_DET |
| Philadelphia Phillies | PHI | -0.28 | 191209070_SFN_PHI |
| Detroit Tigers | DET | -0.19 | 191209070_BAL_DET |
Based on accumulated WAA for this season up to 1912-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +008+ | 8.06 | Claude Hendrix | 260.3 | PIT |
| +020+ | 5.63 | Howie Camnitz | 240.3 | PIT |
| +022+ | 5.51 | Lew Richie | 217.7 | CHN |
| +023+ | 5.44 | Red Ames | 159.7 | SFN |
| +037+ | 3.65 | Eddie Plank | 222 | OAK |
| +044+ | 2.93 | Rube Geyer | 153.3 | SLN |
| +079+ | 1.44 | Cliff Curtis | 99.3 | TOT |
| XXXXX | 0.69 | Frank Gregory | 12 | CIN |
| XXXXX | 0.48 | Frank Harter | 14.3 | CIN |
| XXXXX | 0.43 | Paul Musser | 20.7 | MIN |
| XXXXX | 0.25 | Pol Perritt | 5 | SLN |
| XXXXX | 0.18 | George Chalmers | 40.7 | PHI |
| XXXXX | 0.18 | Frank Nicholson | 2 | PHI |
| XXXXX | 0.16 | Dan Griner | 22.3 | SLN |
| XXXXX | 0.09 | Bert Gallia | 1 | MIN |
| XXXXX | 0.09 | Herb Herring | 1 | MIN |
| XXXXX | 0.06 | Rudy Sommers | 3 | CHN |
| XXXXX | -0.26 | Erskine Mayer | 4 | PHI |
| XXXXX | -0.32 | Doc Crandall | 147.3 | SFN |
| XXXXX | -0.38 | Byron Houck | 140.3 | OAK |
| XXXXX | -0.91 | Toots Shultz | 58.3 | PHI |
| XXXXX | -1.16 | Jack Warhop | 222 | NYA |
| XXXXX | -1.18 | Gene Woodburn | 44.3 | SLN |
| -099- | -1.27 | Charlie Smith | 83 | CHN |
| -085- | -1.49 | Ed Donnelly | 146 | ATL |
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