| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 13.34 | 191205220_CHA_NYA |
| Boston Red Sox | BOS | 4.03 | 191205230_CLE_BOS |
| Chicago Cubs | CHN | 2.05 | 191205220_LAN_CHN |
| St. Louis Cardinals | SLN | 0.76 | 191205240_CIN_SLN |
| New York Giants | SFN | 0.72 | 191205220_SFN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | -6.45 | 191205220_ATL_PIT |
| New York Highlanders | NYA | -2.18 | 191205240_MIN_NYA |
| St. Louis Browns | BAL | -0.67 | 191205230_BAL_OAK |
| St. Louis Cardinals | SLN | -0.33 | 191205220_PHI_SLN |
| Cleveland Naps | CLE | -0.28 | 191205220_CLE_BOS |
Based on accumulated WAA for this season up to 1912-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.73 | Ed Walsh | 96.3 | CHA |
| +004+ | 3.34 | Slim Sallee | 77.3 | SLN |
| +006+ | 2.91 | Smoky Joe Wood | 82.7 | BOS |
| +009+ | 2.37 | Hooks Wiltse | 24 | SFN |
| +012+ | 2.08 | Hub Perdue | 65.7 | ATL |
| +020+ | 1.72 | Rube Benton | 64.3 | CIN |
| +031+ | 1.39 | George Baumgardner | 43.7 | BAL |
| XXXXX | 1.13 | George Mogridge | 25 | CHA |
| XXXXX | 1.12 | Tom Seaton | 63.3 | PHI |
| XXXXX | 1.05 | Jean Dubuc | 47.3 | DET |
| XXXXX | 0.85 | Jimmy Lavender | 33 | CHN |
| XXXXX | 0.51 | Elmer Knetzer | 34.7 | LAN |
| XXXXX | 0.49 | Herb Pennock | 7 | OAK |
| XXXXX | 0.29 | Hank Robinson | 11.3 | PIT |
| XXXXX | 0.28 | Curly Brown | 24 | BAL |
| XXXXX | 0.23 | Bert Humphries | 26.7 | CIN |
| XXXXX | 0.12 | Rube Peters | 45.3 | CHA |
| XXXXX | 0.08 | Bill Schardt | 20.7 | LAN |
| XXXXX | -0.03 | Byron Houck | 18.7 | OAK |
| XXXXX | -0.12 | Toots Shultz | 9 | PHI |
| XXXXX | -0.21 | Frank Allen | 6 | LAN |
| XXXXX | -0.22 | Gene Woodburn | 15 | SLN |
| XXXXX | -0.25 | Lefty Leifield | 20.7 | PIT |
| XXXXX | -0.34 | Charlie Becker | 9 | MIN |
| XXXXX | -0.54 | Howie Camnitz | 47.3 | PIT |
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