| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 7.25 | 191206230_CLE_CHA |
| Chicago Cubs | CHN | 7.08 | 191206210_CHN_SLN |
| New York Giants | SFN | 7.05 | 191206221_SFN_ATL |
| Brooklyn Dodgers | LAN | 0.71 | 191206220_PHI_LAN |
| Philadelphia Athletics | OAK | 0.09 | 191206220_MIN_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Naps | CLE | -3.59 | 191206210_CLE_DET |
| New York Highlanders | NYA | -2.78 | 191206221_BOS_NYA |
| St. Louis Browns | BAL | -2.35 | 191206230_DET_BAL |
| St. Louis Cardinals | SLN | -1.88 | 191206230_SLN_CHN |
| Boston Braves | ATL | -0.89 | 191206221_SFN_ATL |
Based on accumulated WAA for this season up to 1912-06-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 4.93 | Ed Walsh | 159.7 | CHA |
| +019+ | 2.99 | Hooks Wiltse | 61 | SFN |
| +025+ | 2.63 | Red Ames | 76.7 | SFN |
| XXXXX | 1.19 | Earl Yingling | 61.7 | LAN |
| XXXXX | 0.71 | Herb Pennock | 19.7 | OAK |
| XXXXX | 0.59 | Rube Geyer | 44.3 | SLN |
| XXXXX | 0.58 | Ed Willett | 124 | DET |
| XXXXX | 0.53 | Maury Kent | 69.7 | LAN |
| XXXXX | 0.48 | Buster Brown | 80 | ATL |
| XXXXX | 0.38 | Pat Ragan | 45.3 | LAN |
| XXXXX | 0.3 | Slim Harrell | 3 | OAK |
| XXXXX | 0.28 | Paul Musser | 9 | MIN |
| XXXXX | 0.22 | Toots Shultz | 25 | PHI |
| XXXXX | 0.19 | Mordecai Brown | 47.3 | CHN |
| XXXXX | 0.12 | Jim Moroney | 12 | CHN |
| XXXXX | 0.1 | Eppa Rixey | 1 | PHI |
| XXXXX | 0 | Harry Gaspar | 36.3 | CIN |
| XXXXX | -0.02 | Hardin Barry | 4 | OAK |
| XXXXX | -0.11 | Joe Boehling | 1 | MIN |
| XXXXX | -0.13 | Elmer Brown | 84.7 | BAL |
| XXXXX | -0.51 | Jack Ferry | 3.3 | PIT |
| XXXXX | -0.53 | Ernie Shore | 1 | SFN |
| XXXXX | -0.71 | Byron Houck | 22.3 | OAK |
| XXXXX | -0.73 | Rube Peters | 60.7 | CHA |
| XXXXX | -0.78 | Ed Donnelly | 34 | ATL |
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