| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 2.58 | 195105301_OAK_MIN |
| Chicago White Sox | CHA | 1.2 | 195105301_BAL_CHA |
| New York Giants | SFN | 0.8 | 195106010_PIT_SFN |
| Philadelphia Phillies | PHI | 0.66 | 195106010_SLN_PHI |
| Cincinnati Reds | CIN | 0.66 | 195106010_CIN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -3.68 | 195105301_BAL_CHA |
| Pittsburgh Pirates | PIT | -1.86 | 195106010_PIT_SFN |
| St. Louis Cardinals | SLN | -0.74 | 195105301_PIT_SLN |
| Detroit Tigers | DET | -0.31 | 195105301_DET_CLE |
| Brooklyn Dodgers | LAN | -0.27 | 195105301_LAN_PHI |
Based on accumulated WAA for this season up to 1951-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.19 | Mickey McDermott | 56.3 | BOS |
| +037+ | 1.51 | Dutch Leonard | 14.7 | CHN |
| +038+ | 1.49 | Frank Smith | 23.7 | CIN |
| +040+ | 1.47 | Ralph Branca | 28.3 | LAN |
| +042+ | 1.41 | Carl Scheib | 48 | OAK |
| XXXXX | 1.17 | Marv Rotblatt | 25 | CHA |
| XXXXX | 0.98 | Mickey Harris | 26.3 | MIN |
| XXXXX | 0.81 | Jocko Thompson | 37 | PHI |
| XXXXX | 0.79 | Spec Shea | 45.3 | NYA |
| XXXXX | 0.76 | Bob Lemon | 66 | CLE |
| XXXXX | 0.71 | Bill Evans | 9.3 | BOS |
| XXXXX | 0.71 | Bud Byerly | 20 | CIN |
| XXXXX | 0.7 | Bob Cain | 43.3 | TOT |
| XXXXX | 0.65 | Monte Kennedy | 25 | SFN |
| XXXXX | 0.62 | Jim Konstanty | 31 | PHI |
| XXXXX | 0.6 | George Spencer | 39 | SFN |
| XXXXX | 0.6 | Marlin Stuart | 6 | DET |
| XXXXX | 0.59 | Harry Taylor | 38 | BOS |
| XXXXX | 0.5 | Bob Kelly | 15 | CHN |
| XXXXX | 0.43 | Hal White | 14.7 | DET |
| XXXXX | 0.42 | Bob Hooper | 28.3 | OAK |
| XXXXX | 0.41 | Al Gettel | 22.7 | SFN |
| XXXXX | 0.4 | Johnny Kucab | 18 | OAK |
| XXXXX | 0.25 | Joe Ostrowski | 23.3 | NYA |
| XXXXX | 0.2 | Moe Burtschy | 8 | OAK |
_