| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | 1.73 | 195108120_ATL_LAN |
| New York Giants | SFN | 1.09 | 195108110_PHI_SFN |
| Chicago White Sox | CHA | 0.53 | 195108120_CHA_CLE |
| Chicago Cubs | CHN | 0.51 | 195108111_PIT_CHN |
| Cincinnati Reds | CIN | 0.3 | 195108131_PIT_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -8.84 | 195108131_PIT_CIN |
| Philadelphia Athletics | OAK | -2.85 | 195108110_NYA_OAK |
| St. Louis Browns | BAL | -0.82 | 195108110_BAL_DET |
| Detroit Tigers | DET | -0.7 | 195108110_BAL_DET |
| Boston Red Sox | BOS | -0.55 | 195108121_MIN_BOS |
Based on accumulated WAA for this season up to 1951-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 4.69 | Warren Spahn | 204.3 | ATL |
| +039+ | 3.13 | Dutch Leonard | 62.7 | CHN |
| +055+ | 2.24 | Luis Aloma | 45.7 | CHA |
| +071+ | 1.91 | Harry Brecheen | 106.3 | SLN |
| +075+ | 1.7 | Ellis Kinder | 90.7 | BOS |
| +079+ | 1.62 | Frank Smith | 53.3 | CIN |
| +080+ | 1.6 | Gerry Staley | 168 | SLN |
| +083+ | 1.53 | Fritz Dorish | 67 | CHA |
| +087+ | 1.48 | Al Corwin | 34.7 | SFN |
| +098+ | 1.35 | Dave Koslo | 111 | SFN |
| +099+ | 1.33 | Randy Gumpert | 104.7 | CHA |
| XXXXX | 1.18 | Ted Wilks | 59.3 | TOT |
| XXXXX | 1.17 | Al Brazle | 77 | SLN |
| XXXXX | 1.13 | Clyde King | 100 | LAN |
| XXXXX | 1.05 | Bud Podbielan | 50.7 | LAN |
| XXXXX | 1.02 | George Spencer | 99 | SFN |
| XXXXX | 0.98 | Ken Heintzelman | 96.7 | PHI |
| XXXXX | 0.97 | Walt Masterson | 43.3 | BOS |
| XXXXX | 0.94 | Ken Raffensberger | 173.7 | CIN |
| XXXXX | 0.92 | Joe Ostrowski | 66.7 | NYA |
| XXXXX | 0.89 | Monk Dubiel | 24.3 | CHN |
| XXXXX | 0.8 | Phil Paine | 19.3 | ATL |
| XXXXX | 0.7 | George Estock | 46.7 | ATL |
| XXXXX | 0.54 | Jim Konstanty | 94.3 | PHI |
| XXXXX | 0.53 | Bob Kuzava | 109.3 | TOT |
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