| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | 2.81 | 195108080_ATL_PHI |
| New York Giants | SFN | 2.04 | 195108081_SFN_LAN |
| Brooklyn Dodgers | LAN | 1.04 | 195108090_SFN_LAN |
| Chicago Cubs | CHN | 0.47 | 195108100_PIT_CHN |
| Cleveland Indians | CLE | 0.39 | 195108080_BAL_CLE |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -5.58 | 195108100_PIT_CHN |
| Philadelphia Athletics | OAK | -0.94 | 195108100_NYA_OAK |
| Detroit Tigers | DET | -0.53 | 195108090_BAL_DET |
| Boston Red Sox | BOS | -0.48 | 195108100_MIN_BOS |
| St. Louis Cardinals | SLN | -0.29 | 195108090_PIT_SLN |
Based on accumulated WAA for this season up to 1951-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 5.68 | Warren Spahn | 198.7 | ATL |
| +014+ | 4.72 | Sal Maglie | 200.3 | SFN |
| +038+ | 3.07 | Dutch Leonard | 61.7 | CHN |
| +072+ | 1.76 | Ellis Kinder | 90.7 | BOS |
| +078+ | 1.71 | Gerry Staley | 168 | SLN |
| +080+ | 1.65 | Frank Smith | 53.3 | CIN |
| +086+ | 1.54 | Joe Ostrowski | 62 | NYA |
| +095+ | 1.41 | George Spencer | 98 | SFN |
| +096+ | 1.37 | Randy Gumpert | 104.7 | CHA |
| XXXXX | 1.23 | Dave Koslo | 109 | SFN |
| XXXXX | 1.1 | Clyde King | 99 | LAN |
| XXXXX | 1.04 | Ted Wilks | 57.7 | TOT |
| XXXXX | 1.03 | Ken Raffensberger | 173.7 | CIN |
| XXXXX | 0.92 | Bud Podbielan | 49 | LAN |
| XXXXX | 0.92 | Phil Paine | 18.3 | ATL |
| XXXXX | 0.92 | Walt Masterson | 40.3 | BOS |
| XXXXX | 0.9 | Monk Dubiel | 24.3 | CHN |
| XXXXX | 0.84 | Al Corwin | 25.7 | SFN |
| XXXXX | 0.82 | Ken Heintzelman | 94.7 | PHI |
| XXXXX | 0.73 | Al Brazle | 72 | SLN |
| XXXXX | 0.64 | Dick Bokelmann | 8.7 | SLN |
| XXXXX | 0.56 | Bob Chipman | 32 | ATL |
| XXXXX | 0.55 | George Estock | 45 | ATL |
| XXXXX | 0.54 | Sandy Consuegra | 104.3 | MIN |
| XXXXX | 0.48 | Jocko Thompson | 84.7 | PHI |
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