| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.22 | 194906191_ATL_CIN |
| Bob Lemon | CLE | 4.47 | 194906210_CLE_OAK |
| Al Brazle | SLN | 3.12 | 194906190_PHI_SLN |
| Larry Jansen | SFN | 2.4 | 194906190_SFN_PIT |
| Mel Parnell | BOS | 2.32 | 194906210_DET_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Kennedy | BAL | -3.63 | 194906200_BAL_NYA |
| Al Gettel | CHA | -2.47 | 194906210_CHA_MIN |
| Johnny Vander Meer | CIN | -1.99 | 194906192_ATL_CIN |
| Sid Hudson | MIN | -1.15 | 194906210_CHA_MIN |
| Chuck Stobbs | BOS | -0.88 | 194906190_CHA_BOS |
Based on accumulated WAA for this season up to 1949-06-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.87 | Vic Raschi | 118 | NYA |
| +003+ | 4.75 | Virgil Trucks | 127.3 | DET |
| +006+ | 4.11 | Mel Parnell | 127 | BOS |
| +009+ | 3.35 | Warren Spahn | 121 | ATL |
| +010+ | 3.11 | Ken Heintzelman | 97 | PHI |
| +013+ | 2.95 | Hank Borowy | 95.3 | PHI |
| +015+ | 2.8 | Robin Roberts | 84.7 | PHI |
| +016+ | 2.74 | Dave Koslo | 54.7 | SFN |
| +019+ | 2.52 | Preacher Roe | 79 | LAN |
| +022+ | 2.43 | Howie Pollet | 83.3 | SLN |
| +025+ | 2.37 | Hal Newhouser | 124.3 | DET |
| +031+ | 2.26 | Harry Brecheen | 90.3 | SLN |
| +030+ | 2.26 | Al Brazle | 97 | SLN |
| +032+ | 2.22 | Joe Coleman | 101.7 | OAK |
| +033+ | 2.15 | Gerry Staley | 60.3 | SLN |
| +034+ | 2.13 | Ken Raffensberger | 83 | CIN |
| +035+ | 2.12 | Sheldon Jones | 95.7 | SFN |
| +039+ | 1.98 | Vern Bickford | 99.7 | ATL |
| +040+ | 1.98 | Eddie Erautt | 64 | CIN |
| +044+ | 1.85 | Bob Lemon | 80.7 | CLE |
| +047+ | 1.79 | Monk Dubiel | 64 | CHN |
| +050+ | 1.75 | Steve Gromek | 53.3 | CLE |
| +051+ | 1.7 | Sid Hudson | 99.3 | MIN |
| +052+ | 1.69 | Dick Fowler | 74.3 | OAK |
| +053+ | 1.68 | Bill Werle | 84.7 | PIT |
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