| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Rush | CHN | 5.87 | 195006030_PHI_CHN |
| Bob Cain | CHA | 3.46 | 195006031_CHA_NYA |
| Art Houtteman | DET | 2.73 | 195006040_DET_MIN |
| Robin Roberts | PHI | 2.6 | 195006050_PHI_SLN |
| Max Lanier | SLN | 1.92 | 195006040_PHI_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herm Wehmeier | CIN | -6.07 | 195006042_ATL_CIN |
| Carl Scheib | OAK | -2.79 | 195006041_BAL_OAK |
| Bob Kuzava | MIN | -1.71 | 195006040_DET_MIN |
| Johnny Antonelli | ATL | -1.34 | 195006041_ATL_CIN |
| Mickey Haefner | CHA | -1.1 | 195006040_CHA_BOS |
Based on accumulated WAA for this season up to 1950-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 2.84 | Art Houtteman | 82 | DET |
| +005+ | 2.8 | Bob Cain | 56 | CHA |
| +008+ | 2.67 | Bob Miller | 39 | PHI |
| +010+ | 2.58 | Vern Bickford | 77 | ATL |
| +012+ | 2.5 | Harry Brecheen | 54.7 | SLN |
| +013+ | 2.5 | Joe Ostrowski | 57.3 | BAL |
| +014+ | 2.4 | Robin Roberts | 88.3 | PHI |
| +015+ | 2.37 | Max Lanier | 53.3 | SLN |
| +017+ | 2.22 | Cliff Chambers | 86.7 | PIT |
| +019+ | 2.17 | Howie Pollet | 64 | SLN |
| +021+ | 2.14 | Ewell Blackwell | 58.7 | CIN |
| +024+ | 2 | Connie Marrero | 46 | MIN |
| +028+ | 1.93 | Warren Spahn | 83 | ATL |
| +031+ | 1.87 | Bob Rush | 70 | CHN |
| +032+ | 1.82 | Ken Raffensberger | 67.7 | CIN |
| +033+ | 1.75 | Hal Newhouser | 39 | DET |
| +035+ | 1.66 | Johnny Schmitz | 72 | CHN |
| +037+ | 1.62 | Joe Dobson | 76.7 | BOS |
| +040+ | 1.52 | Bob Feller | 66.3 | CLE |
| +041+ | 1.45 | Sid Hudson | 71.3 | MIN |
| +043+ | 1.38 | Dave Koslo | 56.3 | SFN |
| +046+ | 1.35 | Tommy Byrne | 62.7 | NYA |
| XXXXX | 1.22 | Preacher Roe | 66 | LAN |
| XXXXX | 1.2 | Frank Hiller | 28.3 | CHN |
| XXXXX | 1.19 | Ned Garver | 63 | BAL |
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