| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 2.66 | 195107200_MIN_CHA |
| Cleveland Indians | CLE | 0.96 | 195107200_OAK_CLE |
| New York Yankees | NYA | 0.72 | 195107190_NYA_CHA |
| Cincinnati Reds | CIN | 0.55 | 195107200_CIN_SFN |
| Boston Braves | ATL | 0.44 | 195107200_PIT_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -4.53 | 195107180_MIN_BAL |
| Pittsburgh Pirates | PIT | -3.07 | 195107180_PIT_LAN |
| Philadelphia Athletics | OAK | -1.89 | 195107180_OAK_DET |
| Boston Red Sox | BOS | -1.25 | 195107180_BOS_CLE |
| Philadelphia Phillies | PHI | -0.39 | 195107181_CIN_PHI |
Based on accumulated WAA for this season up to 1951-07-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.15 | Mike Garcia | 137.7 | CLE |
| +032+ | 2.88 | Allie Reynolds | 127.7 | NYA |
| +033+ | 2.85 | Luis Aloma | 41 | CHA |
| +043+ | 2.36 | Harry Brecheen | 77.7 | SLN |
| +052+ | 2.12 | Harry Perkowski | 77 | CIN |
| +055+ | 2.09 | Frank Smith | 44.7 | CIN |
| +054+ | 2.09 | Fritz Dorish | 50.7 | CHA |
| +058+ | 2.01 | Dutch Leonard | 45.7 | CHN |
| +073+ | 1.77 | Dave Koslo | 89 | SFN |
| +075+ | 1.65 | Marlin Stuart | 37.7 | DET |
| +077+ | 1.6 | Ted Wilks | 44 | TOT |
| +085+ | 1.39 | Billy Pierce | 131.7 | CHA |
| +086+ | 1.37 | Monte Kennedy | 52.7 | SFN |
| +090+ | 1.28 | Walt Masterson | 35 | BOS |
| XXXXX | 1.25 | Bob Friend | 83 | PIT |
| XXXXX | 1.07 | Ellis Kinder | 65.3 | BOS |
| XXXXX | 0.84 | George Spencer | 77.3 | SFN |
| XXXXX | 0.83 | Paul Minner | 108 | CHN |
| XXXXX | 0.81 | Marv Rotblatt | 46 | CHA |
| XXXXX | 0.77 | Al Brazle | 55 | SLN |
| XXXXX | 0.69 | Jim Konstanty | 75 | PHI |
| XXXXX | 0.67 | Phil Paine | 7 | ATL |
| XXXXX | 0.6 | Chet Nichols | 52 | ATL |
| XXXXX | 0.56 | Joe Ostrowski | 47.7 | NYA |
| XXXXX | 0.55 | Bud Podbielan | 38.3 | LAN |
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