| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 2.42 | 195105180_CHA_NYA |
| Philadelphia Athletics | OAK | 1.58 | 195105160_BAL_OAK |
| St. Louis Cardinals | SLN | 1.12 | 195105180_LAN_SLN |
| Cincinnati Reds | CIN | 0.99 | 195105180_SFN_CIN |
| Brooklyn Dodgers | LAN | 0.53 | 195105160_LAN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -10.09 | 195105160_BAL_OAK |
| Detroit Tigers | DET | -2.77 | 195105170_DET_MIN |
| New York Giants | SFN | -1.58 | 195105180_SFN_CIN |
| Cleveland Indians | CLE | -1.37 | 195105180_CLE_BOS |
| Boston Braves | ATL | -0.6 | 195105160_ATL_CIN |
Based on accumulated WAA for this season up to 1951-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 2.56 | Mickey McDermott | 31.7 | BOS |
| +007+ | 2.19 | Gerry Staley | 51.3 | SLN |
| +017+ | 1.69 | Frank Smith | 21.3 | CIN |
| XXXXX | 1.03 | Ralph Branca | 15.3 | LAN |
| XXXXX | 1.03 | Fritz Dorish | 15 | CHA |
| XXXXX | 0.99 | Carl Scheib | 35.7 | OAK |
| XXXXX | 0.94 | Clyde King | 27.7 | LAN |
| XXXXX | 0.93 | Marv Rotblatt | 22.7 | CHA |
| XXXXX | 0.89 | Dizzy Trout | 47 | DET |
| XXXXX | 0.8 | Julio Moreno | 22.7 | MIN |
| XXXXX | 0.78 | Bud Byerly | 16.3 | CIN |
| XXXXX | 0.78 | Fred Sanford | 11.7 | NYA |
| XXXXX | 0.77 | Dutch Leonard | 7.3 | CHN |
| XXXXX | 0.74 | Robin Roberts | 50.3 | PHI |
| XXXXX | 0.68 | Mickey Harris | 19.3 | MIN |
| XXXXX | 0.63 | Bill Evans | 8.3 | BOS |
| XXXXX | 0.62 | Murry Dickson | 56 | PIT |
| XXXXX | 0.61 | Morrie Martin | 20 | OAK |
| XXXXX | 0.6 | Bob Cain | 30 | TOT |
| XXXXX | 0.59 | Bob Kelly | 5.7 | CHN |
| XXXXX | 0.58 | Ted Wilks | 11.7 | SLN |
| XXXXX | 0.57 | Billy Pierce | 49.3 | CHA |
| XXXXX | 0.54 | Joe Muir | 16.3 | PIT |
| XXXXX | 0.53 | George Spencer | 25.7 | SFN |
| XXXXX | 0.45 | Jocko Thompson | 27 | PHI |
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