| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mel Parnell | BOS | 7.92 | 194910010_BOS_NYA |
| Virgil Trucks | DET | 6.02 | 194910020_CLE_DET |
| Bob Lemon | CLE | 4.59 | 194910020_CLE_DET |
| Dave Koslo | SFN | 4.56 | 194910010_SFN_ATL |
| Howie Pollet | SLN | 3.59 | 194910020_SLN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Welteroth | MIN | -4.17 | 194910010_OAK_MIN |
| Bob Chesnes | PIT | -4.15 | 194909300_CIN_PIT |
| Herm Wehmeier | CIN | -1.27 | 194909300_CIN_PIT |
| Jack Kramer | BOS | -0.61 | 194909300_BOS_MIN |
| Vern Bickford | ATL | -0.55 | 194910010_SFN_ATL |
Based on accumulated WAA for this season up to 1949-10-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 9.11 | Mel Parnell | 295.3 | BOS |
| +007+ | 7.91 | Dave Koslo | 212 | SFN |
| +008+ | 7.91 | Virgil Trucks | 275 | DET |
| +011+ | 7.07 | Bob Lemon | 279.7 | CLE |
| +012+ | 7.05 | Mike Garcia | 175.7 | CLE |
| +013+ | 6.79 | Warren Spahn | 302.3 | ATL |
| +014+ | 6.65 | Howie Pollet | 230.7 | SLN |
| +018+ | 6.18 | Al Benton | 135.7 | CLE |
| +019+ | 6.02 | Preacher Roe | 212.7 | LAN |
| +020+ | 6 | Ken Heintzelman | 250 | PHI |
| +026+ | 5.1 | Gerry Staley | 171.3 | SLN |
| +029+ | 4.93 | Vic Raschi | 274.7 | NYA |
| +033+ | 4.81 | Russ Meyer | 213 | PHI |
| +034+ | 4.79 | Fred Hutchinson | 188.7 | DET |
| +035+ | 4.78 | Don Newcombe | 244.3 | LAN |
| +036+ | 4.75 | Bill Wight | 245 | CHA |
| +038+ | 4.68 | Hal Newhouser | 292 | DET |
| +040+ | 4.52 | Murry Dickson | 224 | PIT |
| +043+ | 4.34 | Ellis Kinder | 252 | BOS |
| +044+ | 4.28 | Eddie Lopat | 215.3 | NYA |
| +047+ | 4.09 | Ken Raffensberger | 283 | CIN |
| +048+ | 3.96 | Al Brazle | 206.3 | SLN |
| +050+ | 3.68 | Sheldon Jones | 207.3 | SFN |
| +053+ | 3.53 | Monty Kennedy | 223.3 | SFN |
| +055+ | 3.27 | Harry Brecheen | 214.7 | SLN |
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