| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 6.11 | 191209050_PIT_SLN |
| New York Giants | SFN | 3.41 | 191209041_SFN_PHI |
| Cincinnati Reds | CIN | 1.33 | 191209030_SLN_CIN |
| St. Louis Cardinals | SLN | 0.73 | 191209050_PIT_SLN |
| Philadelphia Athletics | OAK | 0.24 | 191209051_OAK_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Highlanders | NYA | -6.4 | 191209051_OAK_NYA |
| Cleveland Naps | CLE | -1.06 | 191209050_CLE_CHA |
| Detroit Tigers | DET | -0.63 | 191209031_DET_CHA |
| Boston Braves | ATL | -0.46 | 191209040_ATL_LAN |
| Chicago White Sox | CHA | -0.17 | 191209050_CLE_CHA |
Based on accumulated WAA for this season up to 1912-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 5.98 | Ed Walsh | 335 | CHA |
| +021+ | 5.67 | Howie Camnitz | 235.3 | PIT |
| +031+ | 4.52 | Hank Robinson | 141 | PIT |
| +037+ | 3.37 | Hooks Wiltse | 127.7 | SFN |
| +052+ | 2.58 | Rube Geyer | 146.7 | SLN |
| +056+ | 2.49 | Chief Bender | 168 | OAK |
| +075+ | 1.49 | Charley Hall | 185.3 | BOS |
| XXXXX | 1.2 | Happy Finneran | 22 | PHI |
| XXXXX | 1.2 | Sandy Burk | 24.3 | TOT |
| XXXXX | 0.75 | Cliff Curtis | 89.3 | TOT |
| XXXXX | 0.48 | Frank Harter | 14.3 | CIN |
| XXXXX | 0.44 | Paul Musser | 20.7 | MIN |
| XXXXX | 0.41 | Doc Crandall | 143.3 | SFN |
| XXXXX | 0.27 | Len Madden | 3 | CHN |
| XXXXX | 0.19 | Erskine Mayer | 2 | PHI |
| XXXXX | 0.09 | Herb Herring | 1 | MIN |
| XXXXX | 0.09 | Bert Gallia | 1 | MIN |
| XXXXX | 0 | Carl Weilman | 9 | BAL |
| XXXXX | -0.05 | Ed Donalds | 4 | CIN |
| XXXXX | -0.31 | Byron Houck | 140.3 | OAK |
| XXXXX | -0.33 | Gene Moore | 14.7 | CIN |
| XXXXX | -0.74 | Jim Baskette | 91.7 | CLE |
| XXXXX | -0.85 | Charlie Smith | 83 | CHN |
| XXXXX | -0.89 | Toots Shultz | 58.3 | PHI |
| XXXXX | -1.1 | Jack Warhop | 217 | NYA |
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