| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Jansen | SFN | 5.6 | 195008100_SFN_PHI |
| Warren Spahn | ATL | 5.31 | 195008120_LAN_ATL |
| Robin Roberts | PHI | 5.16 | 195008120_SFN_PHI |
| Art Houtteman | DET | 4.75 | 195008101_DET_CHA |
| Max Lanier | SLN | 4.55 | 195008120_SLN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Johnson | BAL | -5.68 | 195008112_DET_BAL |
| Carl Scheib | OAK | -4.3 | 195008120_OAK_NYA |
| Herm Wehmeier | CIN | -4.08 | 195008120_SLN_CIN |
| Walt Masterson | BOS | -3.03 | 195008102_BOS_MIN |
| Ken Holcombe | CHA | -1.3 | 195008101_DET_CHA |
Based on accumulated WAA for this season up to 1950-08-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 6.89 | Warren Spahn | 214.7 | ATL |
| +006+ | 6.64 | Robin Roberts | 204.7 | PHI |
| +007+ | 6.57 | Max Lanier | 143 | SLN |
| +008+ | 6.26 | Vern Bickford | 214.7 | ATL |
| +010+ | 5.45 | Larry Jansen | 183 | SFN |
| +014+ | 5.06 | Art Houtteman | 195.7 | DET |
| +019+ | 4.52 | Bubba Church | 93.7 | PHI |
| +023+ | 4.3 | Sal Maglie | 124.3 | SFN |
| +024+ | 4.24 | Howie Pollet | 164.7 | SLN |
| +026+ | 4.16 | Preacher Roe | 172.7 | LAN |
| +028+ | 4.1 | Bob Miller | 136 | PHI |
| +031+ | 3.89 | Bob Lemon | 203.7 | CLE |
| +037+ | 3.7 | Curt Simmons | 162.3 | PHI |
| +039+ | 3.56 | Ned Garver | 178.7 | BAL |
| +040+ | 3.54 | Allie Reynolds | 167 | NYA |
| +041+ | 3.46 | Ewell Blackwell | 175 | CIN |
| +044+ | 3.26 | Bob Feller | 166.3 | CLE |
| +047+ | 3.03 | Cloyd Boyer | 80 | SLN |
| +049+ | 2.95 | Eddie Lopat | 163.3 | NYA |
| +051+ | 2.76 | Bill Wight | 143.3 | CHA |
| +054+ | 2.55 | Early Wynn | 136 | CLE |
| +057+ | 2.5 | Paul Minner | 127.3 | CHN |
| +058+ | 2.36 | Lou Brissie | 176.7 | OAK |
| +060+ | 2.3 | Bob Kuzava | 148.7 | TOT |
| +061+ | 2.28 | Johnny Sain | 204.7 | ATL |
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