| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 5.08 | 195109170_CLE_NYA |
| Philadelphia Phillies | PHI | 1.74 | 195109190_PHI_CHN |
| Cincinnati Reds | CIN | 0.58 | 195109180_SFN_CIN |
| Chicago White Sox | CHA | 0.51 | 195109170_CHA_BOS |
| New York Yankees | NYA | 0.42 | 195109190_CHA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -3.51 | 195109190_BAL_MIN |
| Pittsburgh Pirates | PIT | -2.2 | 195109180_ATL_PIT |
| Detroit Tigers | DET | -0.68 | 195109190_DET_OAK |
| Philadelphia Athletics | OAK | -0.64 | 195109190_DET_OAK |
| Brooklyn Dodgers | LAN | -0.56 | 195109180_LAN_SLN |
Based on accumulated WAA for this season up to 1951-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 7.95 | Robin Roberts | 284.3 | PHI |
| +018+ | 5.85 | Mike Garcia | 246.7 | CLE |
| +041+ | 3.7 | Ellis Kinder | 121 | BOS |
| +047+ | 3.4 | Luis Aloma | 68.7 | CHA |
| +052+ | 3.28 | Mel Parnell | 209 | BOS |
| +058+ | 2.74 | Harry Perkowski | 102 | CIN |
| +079+ | 2.11 | Ted Wilks | 90.7 | TOT |
| +083+ | 2.02 | Monte Kennedy | 68 | SFN |
| +087+ | 1.82 | Monk Dubiel | 48.3 | CHN |
| +088+ | 1.71 | Fred Hutchinson | 173.3 | DET |
| +089+ | 1.7 | Bob Kuzava | 129.3 | TOT |
| +097+ | 1.51 | Fritz Dorish | 96 | CHA |
| +102+ | 1.37 | Andy Hansen | 32 | PHI |
| +104+ | 1.33 | Max Surkont | 225.7 | ATL |
| XXXXX | 1.23 | Joe Ostrowski | 89.3 | NYA |
| XXXXX | 1.05 | Lou Brissie | 117.7 | TOT |
| XXXXX | 0.96 | Tom Morgan | 119.3 | NYA |
| XXXXX | 0.93 | Walt Masterson | 57.3 | BOS |
| XXXXX | 0.89 | Al Corwin | 56 | SFN |
| XXXXX | 0.81 | Phil Paine | 35.3 | ATL |
| XXXXX | 0.77 | George Spencer | 128 | SFN |
| XXXXX | 0.74 | Frank Smith | 67.7 | CIN |
| XXXXX | 0.65 | Sandy Consuegra | 138.3 | MIN |
| XXXXX | 0.63 | Ken Holcombe | 143.3 | CHA |
| XXXXX | 0.63 | Tom Ferrick | 46 | TOT |
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