| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 3.61 | 193108120_MIN_CHA |
| Cincinnati Reds | CIN | 0.81 | 193108141_CIN_ATL |
| Philadelphia Athletics | OAK | 0.74 | 193108120_OAK_DET |
| St. Louis Cardinals | SLN | 0.69 | 193108130_SLN_LAN |
| Brooklyn Robins | LAN | 0.29 | 193108121_SLN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -5.25 | 193108121_CHN_PHI |
| Boston Red Sox | BOS | -3.59 | 193108140_BOS_BAL |
| Chicago White Sox | CHA | -2.28 | 193108140_MIN_CHA |
| St. Louis Browns | BAL | -0.91 | 193108120_BOS_BAL |
| Cleveland Indians | CLE | -0.66 | 193108141_NYA_CLE |
Based on accumulated WAA for this season up to 1931-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 4.57 | Lloyd Brown | 182 | MIN |
| +054+ | 2.38 | George Uhle | 149 | DET |
| +058+ | 2.36 | Bump Hadley | 120 | MIN |
| +062+ | 2.21 | Jack Quinn | 54.7 | LAN |
| +069+ | 1.92 | Jakie May | 58.7 | CHN |
| +070+ | 1.91 | Jack Ogden | 73.3 | CIN |
| +077+ | 1.72 | Eppa Rixey | 92.3 | CIN |
| +082+ | 1.41 | Syl Johnson | 130.7 | SLN |
| XXXXX | 1.02 | Jim Lindsey | 51.3 | SLN |
| XXXXX | 0.99 | Bruce Cunningham | 109.3 | ATL |
| XXXXX | 0.98 | Clise Dudley | 133 | PHI |
| XXXXX | 0.92 | Fred Heimach | 88.7 | LAN |
| XXXXX | 0.88 | Lon Warneke | 39.3 | CHN |
| XXXXX | 0.55 | Ed Baecht | 64 | CHN |
| XXXXX | 0.15 | Ed Wells | 93 | NYA |
| XXXXX | 0.13 | George Pipgras | 103.7 | NYA |
| XXXXX | -0.08 | Sarge Connally | 35 | CLE |
| XXXXX | -0.11 | Ad Liska | 1 | MIN |
| XXXXX | -0.12 | Steve Swetonic | 22.7 | PIT |
| XXXXX | -0.18 | Benny Frey | 102.7 | CIN |
| XXXXX | -0.19 | Allyn Stout | 54 | SLN |
| XXXXX | -0.31 | Roy Parmelee | 9.7 | SFN |
| XXXXX | -0.31 | Chad Kimsey | 71 | BAL |
| XXXXX | -0.44 | Hal Haid | 30 | ATL |
| XXXXX | -0.55 | Joe Shaute | 103.7 | LAN |
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