| Starter | Tm | Tier | Game |
|---|---|---|---|
| Preacher Roe | LAN | 6.82 | 195007250_SLN_LAN |
| Vern Bickford | ATL | 6.06 | 195007260_PIT_ATL |
| Robin Roberts | PHI | 3.75 | 195007252_CHN_PHI |
| Max Lanier | SLN | 3.54 | 195007250_SLN_LAN |
| Art Houtteman | DET | 3.53 | 195007260_BOS_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herm Wehmeier | CIN | -3.95 | 195007250_CIN_SFN |
| Russ Meyer | PHI | -2.11 | 195007260_CHN_PHI |
| Stubby Overmire | BAL | -1.93 | 195007250_NYA_BAL |
| Dick Fowler | OAK | -1.77 | 195007260_OAK_CLE |
| Bill Pierro | PIT | -0.67 | 195007250_PIT_ATL |
Based on accumulated WAA for this season up to 1950-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.79 | Robin Roberts | 171.3 | PHI |
| +007+ | 5.11 | Art Houtteman | 178.3 | DET |
| +008+ | 4.95 | Warren Spahn | 178.7 | ATL |
| +010+ | 4.78 | Howie Pollet | 145 | SLN |
| +012+ | 4.69 | Max Lanier | 116.7 | SLN |
| +014+ | 4.64 | Vern Bickford | 181.7 | ATL |
| +015+ | 4.25 | Preacher Roe | 151.3 | LAN |
| +018+ | 4.14 | Bubba Church | 72.7 | PHI |
| +019+ | 4.02 | Larry Jansen | 149 | SFN |
| +021+ | 3.83 | Bob Rush | 158.7 | CHN |
| +024+ | 3.7 | Curt Simmons | 149.7 | PHI |
| +026+ | 3.65 | Sal Maglie | 96.7 | SFN |
| +037+ | 3.19 | Eddie Lopat | 144.3 | NYA |
| +038+ | 3.17 | Bill Wight | 130 | CHA |
| +040+ | 3.1 | Ned Garver | 153.7 | BAL |
| +041+ | 3.02 | Bob Feller | 146 | CLE |
| +042+ | 2.95 | Bob Miller | 103 | PHI |
| +043+ | 2.91 | Bob Lemon | 174 | CLE |
| +045+ | 2.87 | Allie Reynolds | 139.3 | NYA |
| +049+ | 2.58 | Bob Cain | 113 | CHA |
| +051+ | 2.47 | Lou Brissie | 160.3 | OAK |
| +052+ | 2.44 | Sid Hudson | 150.3 | MIN |
| +053+ | 2.42 | Harry Brecheen | 99.3 | SLN |
| +055+ | 2.41 | Ewell Blackwell | 140.3 | CIN |
| +057+ | 2.37 | Monk Dubiel | 79.7 | CHN |
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