| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 2.48 | 195107190_NYA_CHA |
| Cleveland Indians | CLE | 0.92 | 195107190_BOS_CLE |
| Brooklyn Dodgers | LAN | 0.83 | 195107170_PIT_LAN |
| New York Yankees | NYA | 0.72 | 195107190_NYA_CHA |
| Detroit Tigers | DET | 0.68 | 195107170_OAK_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -5.06 | 195107171_MIN_BAL |
| Pittsburgh Pirates | PIT | -3.86 | 195107170_PIT_LAN |
| Philadelphia Athletics | OAK | -1.89 | 195107180_OAK_DET |
| Boston Red Sox | BOS | -1.69 | 195107170_BOS_CLE |
| Philadelphia Phillies | PHI | -0.39 | 195107181_CIN_PHI |
Based on accumulated WAA for this season up to 1951-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 4.22 | Mike Garcia | 127.7 | CLE |
| +032+ | 2.92 | Allie Reynolds | 127.7 | NYA |
| +033+ | 2.86 | Luis Aloma | 41 | CHA |
| +042+ | 2.37 | Harry Brecheen | 77.7 | SLN |
| +050+ | 2.11 | Fritz Dorish | 50.7 | CHA |
| +051+ | 2.1 | Frank Smith | 44.7 | CIN |
| +056+ | 2.03 | Dutch Leonard | 45.7 | CHN |
| +068+ | 1.79 | Dave Koslo | 89 | SFN |
| +076+ | 1.6 | Ted Wilks | 44 | TOT |
| +083+ | 1.44 | Billy Pierce | 131.7 | CHA |
| +085+ | 1.38 | Monte Kennedy | 52.7 | SFN |
| +088+ | 1.26 | Bob Friend | 83 | PIT |
| XXXXX | 1.1 | Walt Masterson | 33 | BOS |
| XXXXX | 0.97 | Marlin Stuart | 28.7 | DET |
| XXXXX | 0.89 | Paul Minner | 108 | CHN |
| XXXXX | 0.86 | George Spencer | 77.3 | SFN |
| XXXXX | 0.85 | Ellis Kinder | 63 | BOS |
| XXXXX | 0.82 | Marv Rotblatt | 46 | CHA |
| XXXXX | 0.78 | Al Brazle | 55 | SLN |
| XXXXX | 0.68 | Phil Paine | 7 | ATL |
| XXXXX | 0.61 | Chet Nichols | 52 | ATL |
| XXXXX | 0.58 | Joe Ostrowski | 47.7 | NYA |
| XXXXX | 0.56 | Bud Podbielan | 38.3 | LAN |
| XXXXX | 0.53 | Jim Konstanty | 73 | PHI |
| XXXXX | 0.52 | Clyde King | 81.3 | LAN |
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