| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mike Garcia | CLE | 6.36 | 195108200_MIN_CLE |
| Sal Maglie | SFN | 3.89 | 195108210_CIN_SFN |
| Eddie Lopat | NYA | 3.84 | 195108201_NYA_DET |
| Robin Roberts | PHI | 3.75 | 195108220_CHN_PHI |
| Preacher Roe | LAN | 3.75 | 195108221_SLN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Starr | MIN | -4.11 | 195108200_MIN_CLE |
| Virgil Trucks | DET | -1.61 | 195108201_NYA_DET |
| Jim Wilson | ATL | -1.38 | 195108210_PIT_ATL |
| Tom Poholsky | SLN | -0.91 | 195108221_SLN_LAN |
| Tommy Byrne | BAL | -0.84 | 195108220_BOS_BAL |
Based on accumulated WAA for this season up to 1951-08-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.94 | Mike Garcia | 200 | CLE |
| +006+ | 6.33 | Robin Roberts | 234 | PHI |
| +009+ | 5.54 | Warren Spahn | 222.3 | ATL |
| +010+ | 5.53 | Sal Maglie | 223.3 | SFN |
| +015+ | 4.93 | Eddie Lopat | 186.7 | NYA |
| +017+ | 4.84 | Preacher Roe | 195.7 | LAN |
| +019+ | 4.72 | Bob Feller | 209.7 | CLE |
| +020+ | 4.18 | Larry Jansen | 211.7 | SFN |
| +023+ | 4.03 | Early Wynn | 209 | CLE |
| +024+ | 3.99 | Ralph Branca | 145 | LAN |
| +025+ | 3.96 | Mickey McDermott | 152.7 | BOS |
| +026+ | 3.95 | Vern Bickford | 159.7 | ATL |
| +027+ | 3.94 | Don Newcombe | 190.7 | LAN |
| +029+ | 3.85 | Saul Rogovin | 172.7 | TOT |
| +031+ | 3.85 | Bubba Church | 193.3 | PHI |
| +043+ | 3.02 | Connie Marrero | 161 | MIN |
| +044+ | 2.98 | Vic Raschi | 201 | NYA |
| +050+ | 2.65 | Russ Meyer | 168 | PHI |
| +053+ | 2.51 | Max Surkont | 186.3 | ATL |
| +054+ | 2.48 | Steve Gromek | 75.7 | CLE |
| +055+ | 2.47 | Harry Brecheen | 114.3 | SLN |
| +056+ | 2.47 | Billy Pierce | 185.3 | CHA |
| +058+ | 2.43 | Chet Nichols | 93.3 | ATL |
| +060+ | 2.32 | Harry Perkowski | 84.3 | CIN |
| +061+ | 2.28 | Al Brazle | 90.7 | SLN |
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