| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.22 | 191208170_DET_BOS |
| St. Louis Cardinals | SLN | 1.65 | 191208180_SFN_SLN |
| Chicago Cubs | CHN | 0.74 | 191208181_PHI_CHN |
| Pittsburgh Pirates | PIT | 0.4 | 191208170_PHI_PIT |
| Philadelphia Athletics | OAK | 0.3 | 191208170_CHA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -2.22 | 191208171_BAL_NYA |
| New York Highlanders | NYA | -2 | 191208171_BAL_NYA |
| Detroit Tigers | DET | -0.88 | 191208190_DET_BOS |
| Cleveland Naps | CLE | -0.8 | 191208170_CLE_MIN |
| Washington Senators | MIN | -0.7 | 191208170_CLE_MIN |
Based on accumulated WAA for this season up to 1912-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 6.65 | Smoky Joe Wood | 258 | BOS |
| +017+ | 4.88 | Jimmy Lavender | 180.3 | CHN |
| +036+ | 3.32 | Hank Robinson | 118.7 | PIT |
| +043+ | 2.95 | Bert Humphries | 149.3 | CIN |
| +058+ | 2.52 | Chief Bender | 152.7 | OAK |
| +069+ | 1.9 | Charley Hall | 164.3 | BOS |
| XXXXX | 1.15 | Earl Yingling | 128.3 | LAN |
| XXXXX | 1.12 | Bob Harmon | 219.3 | SLN |
| XXXXX | 1.07 | Walt Dickson | 125.7 | ATL |
| XXXXX | 0.81 | Ed Warner | 34 | PIT |
| XXXXX | 0.23 | Dan Griner | 7 | SLN |
| XXXXX | 0.16 | Cliff Curtis | 76.7 | TOT |
| XXXXX | 0.02 | Fred Toney | 7 | CHN |
| XXXXX | -0.02 | LaRue Kirby | 2 | SFN |
| XXXXX | -0.12 | Joe Engel | 41.3 | MIN |
| XXXXX | -0.44 | Toots Shultz | 57.3 | PHI |
| XXXXX | -0.52 | Ed Reulbach | 126.3 | CHN |
| XXXXX | -0.55 | Jack Warhop | 182.3 | NYA |
| XXXXX | -0.99 | Willie Adams | 36.3 | BAL |
| -050- | -1.86 | Gene Woodburn | 27.3 | SLN |
| -035- | -2.33 | Lefty Tyler | 179 | ATL |
| -022- | -3 | Earl Hamilton | 164.3 | BAL |
| -020- | -3.11 | Hippo Vaughn | 135.7 | TOT |
| -019- | -3.34 | Willie Mitchell | 105 | CLE |
| -012- | -3.98 | Joe Lake | 171.7 | TOT |
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