| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 6.49 | 191205230_CHA_NYA |
| Boston Red Sox | BOS | 4.03 | 191205230_CLE_BOS |
| St. Louis Cardinals | SLN | 1.25 | 191205250_CIN_SLN |
| New York Giants | SFN | 0.47 | 191205240_SFN_LAN |
| Pittsburgh Pirates | PIT | 0.46 | 191205250_CHN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | -5.13 | 191205230_ATL_PIT |
| New York Highlanders | NYA | -2.18 | 191205240_MIN_NYA |
| St. Louis Browns | BAL | -0.67 | 191205230_BAL_OAK |
| Brooklyn Dodgers | LAN | -0.24 | 191205240_SFN_LAN |
| Washington Senators | MIN | -0.16 | 191205230_DET_MIN |
Based on accumulated WAA for this season up to 1912-05-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.07 | Slim Sallee | 84.7 | SLN |
| +020+ | 1.76 | Rube Benton | 64.3 | CIN |
| +032+ | 1.4 | George Baumgardner | 43.7 | BAL |
| XXXXX | 1.12 | Tom Seaton | 63.3 | PHI |
| XXXXX | 1.07 | George Mogridge | 25 | CHA |
| XXXXX | 1.05 | Jim Bagby | 15.3 | CIN |
| XXXXX | 0.93 | Jean Dubuc | 47.3 | DET |
| XXXXX | 0.76 | Maury Kent | 53 | LAN |
| XXXXX | 0.5 | Elmer Knetzer | 34.7 | LAN |
| XXXXX | 0.46 | Doc Crandall | 11 | SFN |
| XXXXX | 0.29 | Curly Brown | 24 | BAL |
| XXXXX | 0.22 | Jim Baskette | 17 | CLE |
| XXXXX | 0.03 | Rube Peters | 45.3 | CHA |
| XXXXX | -0.03 | Byron Houck | 18.7 | OAK |
| XXXXX | -0.11 | Toots Shultz | 9 | PHI |
| XXXXX | -0.25 | Lefty Leifield | 20.7 | PIT |
| XXXXX | -0.5 | Bert Humphries | 27.7 | CIN |
| XXXXX | -0.72 | Earl Yingling | 25 | LAN |
| XXXXX | -0.86 | Jack Warhop | 23.3 | NYA |
| XXXXX | -0.88 | Hank Griffin | 1.7 | ATL |
| XXXXX | -0.95 | Frank Lange | 57.3 | CHA |
| XXXXX | -1.04 | Ed Reulbach | 15.3 | CHN |
| XXXXX | -1.07 | Frank Smith | 21.7 | CIN |
| XXXXX | -1.1 | Lefty Tyler | 46.7 | ATL |
| -020- | -1.48 | Jerry Akers | 20.3 | MIN |
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