| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | 1.43 | 195108130_ATL_LAN |
| St. Louis Cardinals | SLN | 1.43 | 195108150_SLN_PIT |
| Chicago White Sox | CHA | 1.09 | 195108150_DET_CHA |
| Chicago Cubs | CHN | 0.59 | 195108140_CHN_SLN |
| Cleveland Indians | CLE | 0.51 | 195108150_CLE_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -8.84 | 195108131_PIT_CIN |
| Philadelphia Athletics | OAK | -4.82 | 195108140_BOS_OAK |
| Detroit Tigers | DET | -0.48 | 195108150_DET_CHA |
| St. Louis Browns | BAL | -0.44 | 195108150_CLE_BAL |
| Boston Red Sox | BOS | -0.3 | 195108140_BOS_OAK |
Based on accumulated WAA for this season up to 1951-08-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 3.22 | Dutch Leonard | 63.7 | CHN |
| +052+ | 2.34 | Vic Raschi | 192 | NYA |
| +055+ | 2.23 | Luis Aloma | 45.7 | CHA |
| +069+ | 1.91 | Harry Brecheen | 106.3 | SLN |
| +076+ | 1.69 | Ellis Kinder | 90.7 | BOS |
| +079+ | 1.65 | Steve Gromek | 62.7 | CLE |
| +081+ | 1.61 | Frank Smith | 53.3 | CIN |
| +082+ | 1.55 | Al Brazle | 81 | SLN |
| +085+ | 1.52 | Fritz Dorish | 67 | CHA |
| +088+ | 1.48 | Al Corwin | 34.7 | SFN |
| +089+ | 1.46 | George Spencer | 108 | SFN |
| +092+ | 1.42 | Bud Podbielan | 56.7 | LAN |
| +097+ | 1.34 | Monk Dubiel | 29 | CHN |
| +098+ | 1.33 | Dave Koslo | 111 | SFN |
| +099+ | 1.31 | Randy Gumpert | 104.7 | CHA |
| XXXXX | 1.19 | Walt Masterson | 45.7 | BOS |
| XXXXX | 1.17 | Ted Wilks | 59.3 | TOT |
| XXXXX | 1.14 | Clyde King | 100 | LAN |
| XXXXX | 1.1 | Gerry Staley | 176 | SLN |
| XXXXX | 0.98 | Ken Heintzelman | 96.7 | PHI |
| XXXXX | 0.9 | Joe Ostrowski | 66.7 | NYA |
| XXXXX | 0.9 | Bob Kuzava | 113.3 | TOT |
| XXXXX | 0.84 | Jim Konstanty | 97.3 | PHI |
| XXXXX | 0.8 | Phil Paine | 19.3 | ATL |
| XXXXX | 0.69 | George Estock | 46.7 | ATL |
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