| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mel Parnell | BOS | 7.62 | 194909250_NYA_BOS |
| Dave Koslo | SFN | 3.82 | 194909251_ATL_SFN |
| Bob Lemon | CLE | 3.42 | 194909250_DET_CLE |
| Ken Heintzelman | PHI | 3.16 | 194909250_PHI_LAN |
| Bill Wight | CHA | 2.24 | 194909251_BAL_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Chesnes | PIT | -4.51 | 194909251_PIT_CIN |
| Cliff Fannin | BAL | -4 | 194909251_BAL_CHA |
| Dick Welteroth | MIN | -3.2 | 194909251_MIN_OAK |
| Herm Wehmeier | CIN | -0.87 | 194909251_PIT_CIN |
| Vern Bickford | ATL | -0.66 | 194909251_ATL_SFN |
Based on accumulated WAA for this season up to 1949-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 9.75 | Mel Parnell | 291 | BOS |
| +007+ | 8.48 | Virgil Trucks | 267.3 | DET |
| +009+ | 7.55 | Dave Koslo | 204 | SFN |
| +010+ | 6.83 | Bob Lemon | 265.7 | CLE |
| +011+ | 6.81 | Warren Spahn | 289.7 | ATL |
| +012+ | 6.57 | Howie Pollet | 221 | SLN |
| +014+ | 6.37 | Ken Heintzelman | 242.3 | PHI |
| +017+ | 6.22 | Mike Garcia | 166.7 | CLE |
| +018+ | 6.2 | Al Benton | 135.7 | CLE |
| +019+ | 5.86 | Preacher Roe | 202.3 | LAN |
| +026+ | 5.13 | Hal Newhouser | 283 | DET |
| +027+ | 5.12 | Gerry Staley | 165 | SLN |
| +028+ | 4.93 | Eddie Lopat | 213 | NYA |
| +029+ | 4.82 | Fred Hutchinson | 188.7 | DET |
| +031+ | 4.8 | Don Newcombe | 236 | LAN |
| +030+ | 4.8 | Russ Meyer | 201.3 | PHI |
| +033+ | 4.74 | Vic Raschi | 265.7 | NYA |
| +035+ | 4.57 | Bill Wight | 237 | CHA |
| +043+ | 4.11 | Ellis Kinder | 243 | BOS |
| +044+ | 4.11 | Murry Dickson | 215 | PIT |
| +047+ | 3.94 | Al Brazle | 206.3 | SLN |
| +048+ | 3.87 | Ken Raffensberger | 274 | CIN |
| +052+ | 3.27 | Monty Kennedy | 216.3 | SFN |
| +053+ | 3.23 | Sheldon Jones | 198.3 | SFN |
| +054+ | 3.22 | Harry Brecheen | 207.7 | SLN |
_