| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 6.49 | 193109050_SLN_PIT |
| New York Giants | SFN | 4.7 | 193109051_LAN_SFN |
| Philadelphia Athletics | OAK | 2.32 | 193109041_OAK_BOS |
| Washington Senators | MIN | 2.24 | 193109051_NYA_MIN |
| Chicago Cubs | CHN | 0.38 | 193109030_CHN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -2.01 | 193109050_CLE_BAL |
| Chicago White Sox | CHA | -1.95 | 193109030_DET_CHA |
| Boston Red Sox | BOS | -1.51 | 193109051_OAK_BOS |
| Pittsburgh Pirates | PIT | -1.13 | 193109030_SLN_PIT |
| Cleveland Indians | CLE | -0.87 | 193109050_CLE_BAL |
Based on accumulated WAA for this season up to 1931-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 7.84 | Carl Hubbell | 220.7 | SFN |
| +018+ | 5.34 | Bill Hallahan | 207.3 | SLN |
| +045+ | 3.12 | Bob Smith | 206.3 | CHN |
| +048+ | 3 | Firpo Marberry | 182.3 | MIN |
| +057+ | 2.55 | Flint Rhem | 176.3 | SLN |
| +069+ | 2.18 | Bump Hadley | 149.7 | MIN |
| +085+ | 1.72 | Red Faber | 170 | CHA |
| +093+ | 1.53 | Jim Lindsey | 63.7 | SLN |
| XXXXX | 0.82 | Jumbo Elliott | 210.7 | PHI |
| XXXXX | 0.68 | Ivy Andrews | 22.7 | NYA |
| XXXXX | 0.62 | Jakie May | 80.3 | CHN |
| XXXXX | 0.39 | Cy Moore | 34.3 | LAN |
| XXXXX | 0.2 | Bruce Cunningham | 122.3 | ATL |
| XXXXX | -0.05 | Johnny Welch | 14.7 | CHN |
| XXXXX | -0.37 | Ed Wells | 113.3 | NYA |
| XXXXX | -0.4 | Bob Weiland | 48 | CHA |
| XXXXX | -0.56 | Hal Haid | 46.7 | ATL |
| XXXXX | -0.74 | Frank Watt | 104.3 | PHI |
| XXXXX | -0.94 | Grant Bowler | 12 | CHA |
| XXXXX | -1.05 | Clyde Day | 52 | LAN |
| XXXXX | -1.09 | Lou Garland | 8.3 | CHA |
| XXXXX | -1.11 | Wally Hebert | 85.7 | BAL |
| -105- | -1.38 | General Crowder | 182.7 | MIN |
| -095- | -1.46 | Chad Kimsey | 82 | BAL |
| -084- | -1.58 | Pete Appleton | 50.3 | CLE |
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