| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.12 | 195006230_SLN_ATL |
| Bob Miller | PHI | 5.04 | 195006220_PIT_PHI |
| Howie Pollet | SLN | 3.81 | 195006221_SLN_SFN |
| Larry Jansen | SFN | 3.81 | 195006221_SLN_SFN |
| Joe Ostrowski | NYA | 2.8 | 195006220_NYA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herm Wehmeier | CIN | -5.37 | 195006220_CIN_LAN |
| Stubby Overmire | BAL | -1.57 | 195006220_OAK_BAL |
| Bob Kuzava | MIN | -0.76 | 195006220_MIN_DET |
| Alex Kellner | OAK | -0.74 | 195006230_OAK_CHA |
| Chuck Stobbs | BOS | -0.4 | 195006230_BOS_BAL |
Based on accumulated WAA for this season up to 1950-06-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.92 | Bob Miller | 73 | PHI |
| +005+ | 4.64 | Warren Spahn | 127.3 | ATL |
| +006+ | 4.19 | Larry Jansen | 101.7 | SFN |
| +008+ | 3.72 | Howie Pollet | 93 | SLN |
| +013+ | 3.22 | Connie Marrero | 70.7 | MIN |
| +014+ | 3.08 | Ray Scarborough | 106.7 | TOT |
| +015+ | 3.06 | Robin Roberts | 111.3 | PHI |
| +016+ | 3.01 | Cliff Chambers | 108 | PIT |
| +017+ | 2.98 | Harry Brecheen | 72 | SLN |
| +019+ | 2.86 | Art Houtteman | 109.7 | DET |
| +020+ | 2.83 | Bob Cain | 75.3 | CHA |
| +022+ | 2.76 | Joe Ostrowski | 69 | TOT |
| +024+ | 2.74 | Preacher Roe | 89.7 | LAN |
| +025+ | 2.73 | Max Lanier | 73.7 | SLN |
| +027+ | 2.47 | Ewell Blackwell | 88 | CIN |
| +028+ | 2.37 | Vic Raschi | 96.7 | NYA |
| +031+ | 2.33 | Bob Rush | 102 | CHN |
| +036+ | 2.18 | Bob Feller | 97.3 | CLE |
| +038+ | 2.17 | Ned Garver | 89 | BAL |
| +041+ | 2.08 | Johnny Schmitz | 93.7 | CHN |
| +042+ | 2.07 | Red Munger | 81.3 | SLN |
| +043+ | 2.06 | Don Newcombe | 77.3 | LAN |
| +044+ | 2.05 | Allie Reynolds | 93.7 | NYA |
| +046+ | 2.02 | Dave Koslo | 85.3 | SFN |
| +048+ | 2 | Mike Garcia | 78.3 | CLE |
_