| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.04 | 195106191_CHA_NYA |
| New York Giants | SFN | 2.25 | 195106200_SFN_SLN |
| Cincinnati Reds | CIN | 1.26 | 195106200_LAN_CIN |
| Cleveland Indians | CLE | 1.09 | 195106180_CLE_BOS |
| Chicago Cubs | CHN | 1.08 | 195106180_ATL_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -3.71 | 195106200_BAL_MIN |
| St. Louis Browns | BAL | -1.51 | 195106200_BAL_MIN |
| Boston Braves | ATL | -1.4 | 195106190_ATL_CHN |
| Pittsburgh Pirates | PIT | -1.36 | 195106200_PHI_PIT |
| Boston Red Sox | BOS | -0.96 | 195106200_CLE_BOS |
Based on accumulated WAA for this season up to 1951-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.1 | Sal Maglie | 118.7 | SFN |
| +007+ | 3.67 | Ralph Branca | 63.3 | LAN |
| +014+ | 3.02 | Randy Gumpert | 62.3 | CHA |
| +019+ | 2.55 | Larry Jansen | 118.3 | SFN |
| +027+ | 2.35 | Gerry Staley | 94 | SLN |
| +035+ | 2.15 | Dutch Leonard | 25.7 | CHN |
| +039+ | 2.02 | Frank Smith | 29.7 | CIN |
| +053+ | 1.54 | Howie Fox | 77 | CIN |
| +054+ | 1.51 | Russ Meyer | 85.7 | PHI |
| +056+ | 1.47 | Bob Lemon | 100.3 | CLE |
| +059+ | 1.41 | Mike Garcia | 78.3 | CLE |
| +060+ | 1.4 | Allie Reynolds | 80.7 | NYA |
| +063+ | 1.34 | Bud Byerly | 27 | CIN |
| XXXXX | 1.19 | Luis Aloma | 19 | CHA |
| XXXXX | 1.18 | Joe Ostrowski | 42 | NYA |
| XXXXX | 1.18 | Monte Kennedy | 40 | SFN |
| XXXXX | 1.15 | Dave Koslo | 50.3 | SFN |
| XXXXX | 1.13 | George Spencer | 52.3 | SFN |
| XXXXX | 1.08 | Johnny Klippstein | 57 | CHN |
| XXXXX | 0.93 | Harry Perkowski | 38 | CIN |
| XXXXX | 0.89 | Marv Rotblatt | 35.7 | CHA |
| XXXXX | 0.7 | Fred Hutchinson | 58.7 | DET |
| XXXXX | 0.69 | Clyde King | 60.7 | LAN |
| XXXXX | 0.69 | Marlin Stuart | 11.3 | DET |
| XXXXX | 0.64 | Bob Friend | 52.3 | PIT |
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