| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 4.16 | 195107310_CLE_MIN |
| Philadelphia Phillies | PHI | 2.77 | 195107310_PHI_CIN |
| Cincinnati Reds | CIN | 1.98 | 195108020_PHI_CIN |
| New York Giants | SFN | 1.53 | 195107310_SFN_CHN |
| New York Yankees | NYA | 0.84 | 195108011_DET_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -3.23 | 195107310_LAN_PIT |
| Philadelphia Athletics | OAK | -3.09 | 195108020_CHA_OAK |
| Detroit Tigers | DET | -1.63 | 195108020_DET_NYA |
| St. Louis Browns | BAL | -0.78 | 195108021_BAL_BOS |
| St. Louis Cardinals | SLN | -0.42 | 195107310_ATL_SLN |
Based on accumulated WAA for this season up to 1951-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.71 | Sal Maglie | 188.3 | SFN |
| +007+ | 5.56 | Mike Garcia | 157.3 | CLE |
| +013+ | 4.44 | Robin Roberts | 188 | PHI |
| +020+ | 4.03 | Bubba Church | 164.7 | PHI |
| +034+ | 3.15 | Bob Feller | 167 | CLE |
| +039+ | 2.89 | Dutch Leonard | 59.3 | CHN |
| +042+ | 2.67 | Allie Reynolds | 146.3 | NYA |
| +043+ | 2.66 | Howie Fox | 148 | CIN |
| +055+ | 2.19 | Luis Aloma | 44.7 | CHA |
| +057+ | 2.16 | Harry Perkowski | 81.3 | CIN |
| +058+ | 2.1 | Gerry Staley | 158 | SLN |
| +074+ | 1.71 | Chet Nichols | 63 | ATL |
| +076+ | 1.69 | Ken Raffensberger | 157.3 | CIN |
| +079+ | 1.62 | Ted Wilks | 52.7 | TOT |
| +082+ | 1.6 | Monte Kennedy | 59 | SFN |
| +081+ | 1.6 | Steve Gromek | 57 | CLE |
| +080+ | 1.6 | Frank Smith | 52.3 | CIN |
| +084+ | 1.58 | George Spencer | 93 | SFN |
| +085+ | 1.56 | Ellis Kinder | 81.7 | BOS |
| +086+ | 1.52 | Fritz Dorish | 66 | CHA |
| +094+ | 1.31 | Walt Masterson | 37.7 | BOS |
| XXXXX | 0.87 | George Estock | 41.3 | ATL |
| XXXXX | 0.82 | Joe Ostrowski | 54.3 | NYA |
| XXXXX | 0.81 | Bud Podbielan | 43 | LAN |
| XXXXX | 0.75 | Joe Dobson | 112.7 | CHA |
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