| Starter | Tm | Tier | Game |
|---|---|---|---|
| Robin Roberts | PHI | 2.94 | 195006252_CHN_PHI |
| Bob Rush | CHN | 2.71 | 195006252_CHN_PHI |
| Art Houtteman | DET | 2.57 | 195006240_NYA_DET |
| Connie Marrero | MIN | 2.33 | 195006251_MIN_CLE |
| Bob Cain | CHA | 1.89 | 195006252_OAK_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cliff Fannin | BAL | -6.88 | 195006240_BOS_BAL |
| Walt Masterson | BOS | -2.25 | 195006252_BOS_BAL |
| Gerry Staley | SLN | -1.48 | 195006240_SLN_ATL |
| Russ Meyer | PHI | -1.42 | 195006240_CHN_PHI |
| Vern Law | PIT | -0.47 | 195006250_PIT_LAN |
Based on accumulated WAA for this season up to 1950-06-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.01 | Bob Miller | 73 | PHI |
| +005+ | 4.77 | Warren Spahn | 127.3 | ATL |
| +006+ | 4.3 | Larry Jansen | 101.7 | SFN |
| +009+ | 3.94 | Robin Roberts | 120.3 | PHI |
| +010+ | 3.83 | Howie Pollet | 93 | SLN |
| +011+ | 3.73 | Art Houtteman | 118.7 | DET |
| +014+ | 3.27 | Preacher Roe | 93.7 | LAN |
| +017+ | 3.24 | Ray Scarborough | 106.7 | TOT |
| +020+ | 3.06 | Harry Brecheen | 72 | SLN |
| +021+ | 3.05 | Vern Bickford | 125 | ATL |
| +022+ | 3.04 | Ewell Blackwell | 96 | CIN |
| +023+ | 2.98 | Bob Rush | 110.7 | CHN |
| +025+ | 2.84 | Joe Ostrowski | 69 | TOT |
| +026+ | 2.82 | Max Lanier | 73.7 | SLN |
| +029+ | 2.74 | Connie Marrero | 78.7 | MIN |
| +032+ | 2.51 | Dave Koslo | 89 | SFN |
| +035+ | 2.44 | Frank Smith | 43 | CIN |
| +036+ | 2.3 | Bob Cain | 75.3 | CHA |
| +037+ | 2.28 | Bob Feller | 97.3 | CLE |
| +039+ | 2.22 | Allie Reynolds | 101.7 | NYA |
| +042+ | 2.17 | Red Munger | 81.3 | SLN |
| +043+ | 2.13 | Vic Raschi | 104.7 | NYA |
| +044+ | 2.09 | Mike Garcia | 78.3 | CLE |
| +047+ | 2.05 | Joe Dobson | 115.7 | BOS |
| +056+ | 1.7 | Cliff Chambers | 114 | PIT |
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