| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 2 | 193107010_MIN_BAL |
| New York Giants | SFN | 1.86 | 193106300_SLN_SFN |
| Chicago Cubs | CHN | 1.15 | 193106290_CHN_PHI |
| St. Louis Cardinals | SLN | 1.15 | 193107010_SLN_SFN |
| Cleveland Indians | CLE | 0.59 | 193106291_NYA_CLE |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -4.03 | 193107010_CHN_PHI |
| St. Louis Browns | BAL | -3 | 193106290_BOS_BAL |
| Cincinnati Reds | CIN | -2.25 | 193106290_CIN_LAN |
| New York Yankees | NYA | -1.78 | 193106300_NYA_DET |
| Detroit Tigers | DET | -1.07 | 193106290_OAK_DET |
Based on accumulated WAA for this season up to 1931-07-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +049+ | 1.78 | Bump Hadley | 72.3 | MIN |
| +058+ | 1.55 | Charlie Root | 102.3 | CHN |
| +063+ | 1.36 | Jim Lindsey | 37 | SLN |
| XXXXX | 1.21 | Syl Johnson | 80 | SLN |
| XXXXX | 1.01 | Jack Quinn | 38 | LAN |
| XXXXX | 1.01 | Bobby Burke | 77.3 | MIN |
| XXXXX | 0.82 | Bob Kline | 57 | BOS |
| XXXXX | 0.55 | Bill Morrell | 48.7 | SFN |
| XXXXX | 0.37 | Steve Swetonic | 3.7 | PIT |
| XXXXX | 0.32 | Allyn Stout | 35 | SLN |
| XXXXX | 0.29 | Jim Weaver | 18 | NYA |
| XXXXX | 0.12 | Tiny Chaplin | 12 | SFN |
| XXXXX | 0.06 | Phil Collins | 90 | PHI |
| XXXXX | 0.02 | Ed Baecht | 51 | CHN |
| XXXXX | -0.17 | Hal Haid | 19.7 | ATL |
| XXXXX | -0.35 | Sheriff Blake | 43 | CHN |
| XXXXX | -0.35 | Ed Fallenstein | 22 | PHI |
| XXXXX | -0.49 | Clyde Day | 42 | LAN |
| XXXXX | -0.5 | Chad Kimsey | 39.3 | BAL |
| XXXXX | -0.59 | Rip Collins | 55.3 | BAL |
| XXXXX | -0.62 | Lon Warneke | 10.7 | CHN |
| XXXXX | -0.67 | Larry Benton | 84.7 | CIN |
| XXXXX | -0.71 | Bud Teachout | 20.3 | CHN |
| XXXXX | -0.82 | Hank McDonald | 40.7 | OAK |
| XXXXX | -0.89 | Dutch Schesler | 18.7 | PHI |
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