| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eddie Lopat | NYA | 12.14 | 195105250_OAK_NYA |
| Mickey McDermott | BOS | 4.96 | 195105271_MIN_BOS |
| Gerry Staley | SLN | 3.33 | 195105270_CIN_SLN |
| Hal Newhouser | DET | 2.91 | 195105250_BAL_DET |
| Vern Bickford | ATL | 2.68 | 195105250_ATL_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Al Widmar | BAL | -2.91 | 195105250_BAL_DET |
| Steve Gromek | CLE | -1.14 | 195105272_CHA_CLE |
| Vern Law | PIT | -1.11 | 195105260_PIT_CHN |
| Bobby Shantz | OAK | -0.66 | 195105272_OAK_NYA |
| Willie Ramsdell | CIN | -0.39 | 195105270_CIN_SLN |
Based on accumulated WAA for this season up to 1951-05-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.37 | Eddie Lopat | 70.7 | NYA |
| +002+ | 3.98 | Sal Maglie | 83 | SFN |
| +003+ | 3.42 | Gerry Staley | 69.7 | SLN |
| +004+ | 3.21 | Warren Spahn | 77.7 | ATL |
| +005+ | 3.14 | Mickey McDermott | 49.7 | BOS |
| +008+ | 3.03 | Vic Raschi | 72 | NYA |
| +009+ | 2.96 | Vern Bickford | 73 | ATL |
| +010+ | 2.93 | Bob Feller | 51.3 | CLE |
| +016+ | 2.22 | Howie Fox | 62.3 | CIN |
| +018+ | 2.07 | Johnny Klippstein | 32 | CHN |
| +021+ | 2.03 | Ken Holcombe | 37.7 | CHA |
| +020+ | 2.03 | Preacher Roe | 71 | LAN |
| +023+ | 1.94 | Harry Brecheen | 31 | SLN |
| +024+ | 1.86 | Russ Meyer | 51 | PHI |
| +026+ | 1.82 | Larry Jansen | 72.3 | SFN |
| +028+ | 1.74 | Hal Newhouser | 62.7 | DET |
| +035+ | 1.45 | Joe Dobson | 51 | CHA |
| +036+ | 1.41 | Carl Scheib | 47.3 | OAK |
| +042+ | 1.34 | Tom Poholsky | 57.7 | SLN |
| +043+ | 1.33 | Ewell Blackwell | 66 | CIN |
| +047+ | 1.26 | Robin Roberts | 67.7 | PHI |
| XXXXX | 1.22 | Early Wynn | 61.3 | CLE |
| XXXXX | 1.05 | Bob Schultz | 42.3 | CHN |
| XXXXX | 0.94 | Randy Gumpert | 26.7 | CHA |
| XXXXX | 0.92 | Mel Parnell | 52.7 | BOS |
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