| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 3.81 | 193108240_MIN_DET |
| New York Giants | SFN | 3.69 | 193108261_CHN_SFN |
| St. Louis Cardinals | SLN | 1.44 | 193108250_SLN_ATL |
| Philadelphia Athletics | OAK | 1.43 | 193108260_OAK_BAL |
| Pittsburgh Pirates | PIT | 0.86 | 193108251_PIT_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -6.92 | 193108260_NYA_CHA |
| St. Louis Browns | BAL | -6.39 | 193108260_OAK_BAL |
| Detroit Tigers | DET | -1.33 | 193108250_MIN_DET |
| Cincinnati Reds | CIN | -0.49 | 193108261_CIN_PHI |
| New York Yankees | NYA | -0.39 | 193108260_NYA_CHA |
Based on accumulated WAA for this season up to 1931-08-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 6.05 | Freddie Fitzsimmons | 218.7 | SFN |
| +025+ | 4.82 | Larry French | 231.3 | PIT |
| +032+ | 3.86 | Bob Smith | 203 | CHN |
| +042+ | 3.39 | George Earnshaw | 237 | OAK |
| +059+ | 2.33 | Jack Quinn | 58.7 | LAN |
| +064+ | 2.18 | Syl Johnson | 150.7 | SLN |
| +074+ | 1.85 | Jakie May | 71.3 | CHN |
| +075+ | 1.83 | Jack Ogden | 75 | CIN |
| +081+ | 1.65 | Bump Hadley | 137.3 | MIN |
| +083+ | 1.5 | Fred Frankhouse | 105.3 | ATL |
| +088+ | 1.36 | Jim Lindsey | 55.3 | SLN |
| +094+ | 1.33 | Lon Warneke | 50.7 | CHN |
| XXXXX | 1.02 | Ben Cantwell | 104.7 | ATL |
| XXXXX | 0.71 | Ed Baecht | 66 | CHN |
| XXXXX | 0.7 | Wilcy Moore | 133.7 | BOS |
| XXXXX | 0.33 | Jack Berly | 101 | SFN |
| XXXXX | 0.19 | Bruce Cunningham | 115.7 | ATL |
| XXXXX | 0.1 | Roy Parmelee | 18.3 | SFN |
| XXXXX | 0.09 | Ivy Andrews | 12 | NYA |
| XXXXX | 0.03 | Clarence Mitchell | 171.7 | SFN |
| XXXXX | -0.14 | Allyn Stout | 55 | SLN |
| XXXXX | -0.18 | Steve Swetonic | 24.3 | PIT |
| XXXXX | -0.21 | Ed Wells | 108.3 | NYA |
| XXXXX | -0.22 | John Milligan | 2 | PHI |
| XXXXX | -0.35 | Grant Bowler | 5 | CHA |
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