| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Bickford | ATL | 6.88 | 195007161_ATL_PIT |
| Howie Pollet | SLN | 6.68 | 195007172_LAN_SLN |
| Robin Roberts | PHI | 4.58 | 195007181_PHI_CHN |
| Bob Rush | CHN | 4.5 | 195007182_PHI_CHN |
| Art Houtteman | DET | 4.17 | 195007161_DET_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hank Wyse | OAK | -5.06 | 195007172_DET_OAK |
| Stubby Overmire | BAL | -2.4 | 195007161_BAL_MIN |
| Herm Wehmeier | CIN | -2.02 | 195007170_SFN_CIN |
| Gerry Staley | SLN | -1.69 | 195007171_LAN_SLN |
| Russ Meyer | PHI | -0.97 | 195007161_PHI_CHN |
Based on accumulated WAA for this season up to 1950-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 5.59 | Vern Bickford | 168 | ATL |
| +006+ | 5.35 | Larry Jansen | 137 | SFN |
| +007+ | 5.27 | Warren Spahn | 165 | ATL |
| +008+ | 4.8 | Howie Pollet | 136.3 | SLN |
| +010+ | 4.52 | Preacher Roe | 133.7 | LAN |
| +012+ | 4.39 | Art Houtteman | 157 | DET |
| +015+ | 3.98 | Max Lanier | 103.3 | SLN |
| +016+ | 3.88 | Robin Roberts | 153.3 | PHI |
| +024+ | 3.38 | Ned Garver | 136.7 | BAL |
| +026+ | 3.32 | Bob Miller | 92.7 | PHI |
| +029+ | 3.12 | Eddie Lopat | 133.3 | NYA |
| +030+ | 3.03 | Harry Brecheen | 88.7 | SLN |
| +033+ | 2.91 | Bill Wight | 123 | CHA |
| +034+ | 2.9 | Bob Cain | 103.7 | CHA |
| +035+ | 2.89 | Bob Rush | 141 | CHN |
| +036+ | 2.84 | Allie Reynolds | 134.7 | NYA |
| +042+ | 2.68 | Ewell Blackwell | 122.7 | CIN |
| +043+ | 2.65 | Monk Dubiel | 68 | CHN |
| +045+ | 2.54 | Bob Feller | 128.7 | CLE |
| +047+ | 2.46 | Bob Lemon | 164.3 | CLE |
| +048+ | 2.44 | Bubba Church | 54.7 | PHI |
| +051+ | 2.29 | Bob Kuzava | 122 | TOT |
| +054+ | 2.26 | Red Munger | 101 | SLN |
| +056+ | 2.18 | Paul Minner | 97 | CHN |
| +057+ | 2.17 | Curt Simmons | 121.3 | PHI |
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