| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 2.55 | 195109210_CLE_DET |
| Philadelphia Phillies | PHI | 1.9 | 195109210_PHI_LAN |
| Cincinnati Reds | CIN | 0.56 | 195109200_SFN_CIN |
| New York Yankees | NYA | 0.55 | 195109210_NYA_BOS |
| Chicago White Sox | CHA | 0.53 | 195109200_CHA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -3.57 | 195109200_BAL_MIN |
| Pittsburgh Pirates | PIT | -1.76 | 195109190_ATL_PIT |
| Detroit Tigers | DET | -0.68 | 195109190_DET_OAK |
| Philadelphia Athletics | OAK | -0.64 | 195109190_DET_OAK |
| Brooklyn Dodgers | LAN | -0.53 | 195109200_LAN_SLN |
Based on accumulated WAA for this season up to 1951-09-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 7.74 | Robin Roberts | 293.3 | PHI |
| +018+ | 5.85 | Mike Garcia | 246.7 | CLE |
| +024+ | 4.83 | Ralph Branca | 194.7 | LAN |
| +036+ | 3.79 | Steve Gromek | 104.7 | CLE |
| +041+ | 3.49 | Ellis Kinder | 123.3 | BOS |
| +045+ | 3.4 | Luis Aloma | 68.7 | CHA |
| +052+ | 3.27 | Mel Parnell | 209 | BOS |
| +058+ | 2.78 | Ewell Blackwell | 220 | CIN |
| +060+ | 2.73 | Harry Perkowski | 102 | CIN |
| +077+ | 2.22 | Fred Hutchinson | 181 | DET |
| +078+ | 2.1 | Ted Wilks | 90.7 | TOT |
| +081+ | 2.02 | Monte Kennedy | 68 | SFN |
| +087+ | 1.85 | Monk Dubiel | 48.7 | CHN |
| +090+ | 1.69 | Bob Kuzava | 129.3 | TOT |
| +095+ | 1.52 | Fritz Dorish | 96 | CHA |
| +103+ | 1.38 | Joe Ostrowski | 95.3 | NYA |
| +105+ | 1.36 | Andy Hansen | 32 | PHI |
| +106+ | 1.32 | Max Surkont | 225.7 | ATL |
| XXXXX | 1.24 | Lou Brissie | 119.7 | TOT |
| XXXXX | 0.98 | Tom Morgan | 119.7 | NYA |
| XXXXX | 0.92 | Walt Masterson | 57.3 | BOS |
| XXXXX | 0.83 | George Spencer | 128.7 | SFN |
| XXXXX | 0.82 | Tom Ferrick | 48 | TOT |
| XXXXX | 0.81 | Phil Paine | 35.3 | ATL |
| XXXXX | 0.74 | Frank Smith | 67.7 | CIN |
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