| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.01 | 195107221_MIN_CHA |
| Cleveland Indians | CLE | 1.64 | 195107221_OAK_CLE |
| New York Yankees | NYA | 1.16 | 195107210_NYA_BAL |
| Cincinnati Reds | CIN | 1 | 195107221_CIN_SFN |
| New York Giants | SFN | 0.84 | 195107210_CIN_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -3.39 | 195107221_PIT_ATL |
| St. Louis Browns | BAL | -3.1 | 195107200_NYA_BAL |
| Philadelphia Athletics | OAK | -2.1 | 195107221_OAK_CLE |
| Boston Red Sox | BOS | -0.44 | 195107200_BOS_DET |
| Brooklyn Dodgers | LAN | -0.38 | 195107220_SLN_LAN |
Based on accumulated WAA for this season up to 1951-07-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.19 | Mike Garcia | 137.7 | CLE |
| +028+ | 3.2 | Bubba Church | 148.3 | PHI |
| +030+ | 3.01 | Mickey McDermott | 115.7 | BOS |
| +039+ | 2.45 | Dutch Leonard | 54.7 | CHN |
| +042+ | 2.4 | Harry Brecheen | 77.7 | SLN |
| +047+ | 2.28 | Luis Aloma | 43.7 | CHA |
| +049+ | 2.21 | Fred Hutchinson | 104.3 | DET |
| +052+ | 2.16 | Harry Perkowski | 77 | CIN |
| +065+ | 1.89 | Frank Smith | 46.7 | CIN |
| +071+ | 1.74 | Fritz Dorish | 55.7 | CHA |
| +072+ | 1.72 | Marlin Stuart | 38.3 | DET |
| +073+ | 1.68 | Ewell Blackwell | 127.3 | CIN |
| +082+ | 1.55 | Billy Pierce | 135 | CHA |
| +085+ | 1.48 | Monte Kennedy | 53.7 | SFN |
| +091+ | 1.35 | Walt Masterson | 35.7 | BOS |
| XXXXX | 1.09 | Dave Koslo | 94.7 | SFN |
| XXXXX | 1.05 | Ellis Kinder | 69.3 | BOS |
| XXXXX | 1.04 | George Spencer | 81.3 | SFN |
| XXXXX | 1.01 | Marv Rotblatt | 48 | CHA |
| XXXXX | 0.98 | Ted Wilks | 46 | TOT |
| XXXXX | 0.87 | Joe Dobson | 110.3 | CHA |
| XXXXX | 0.87 | Phil Paine | 9 | ATL |
| XXXXX | 0.87 | Paul Minner | 109 | CHN |
| XXXXX | 0.79 | Jim Konstanty | 83 | PHI |
| XXXXX | 0.74 | Chet Nichols | 53.3 | ATL |
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