| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Newhouser | DET | 8.07 | 194905250_DET_NYA |
| Harry Brecheen | SLN | 4.65 | 194905240_ATL_SLN |
| Joe Dobson | BOS | 4.32 | 194905250_BAL_BOS |
| Warren Spahn | ATL | 3.73 | 194905250_ATL_SLN |
| Ralph Branca | LAN | 2.39 | 194905240_LAN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Karl Drews | BAL | -4.09 | 194905240_BAL_NYA |
| Sid Hudson | MIN | -3.28 | 194905250_CLE_MIN |
| Marino Pieretti | CHA | -2.62 | 194905250_CHA_OAK |
| Howie Pollet | SLN | -0.96 | 194905250_ATL_SLN |
| Mickey Harris | BOS | -0.92 | 194905240_DET_BOS |
Based on accumulated WAA for this season up to 1949-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.89 | Mel Parnell | 77 | BOS |
| +002+ | 3.5 | Vic Raschi | 65 | NYA |
| +004+ | 2.9 | Joe Coleman | 63 | OAK |
| +007+ | 2.54 | Mickey Haefner | 62 | MIN |
| +009+ | 2.33 | Vern Bickford | 64.7 | ATL |
| +010+ | 2.16 | Tommy Byrne | 43 | NYA |
| +012+ | 2.07 | Buddy Lively | 47 | CIN |
| +013+ | 1.98 | Bill Werle | 51.3 | PIT |
| +014+ | 1.96 | Virgil Trucks | 68 | DET |
| +016+ | 1.89 | Harry Brecheen | 53.7 | SLN |
| +017+ | 1.86 | Sheldon Jones | 65.7 | SFN |
| +018+ | 1.85 | Ken Raffensberger | 49 | CIN |
| +021+ | 1.75 | Warren Spahn | 69.7 | ATL |
| +023+ | 1.64 | Bob Chipman | 27.7 | CHN |
| +025+ | 1.61 | Bob Lemon | 37 | CLE |
| +027+ | 1.61 | Rip Sewell | 35 | PIT |
| +026+ | 1.61 | Hank Borowy | 45 | PHI |
| +034+ | 1.45 | Joe Dobson | 48 | BOS |
| +037+ | 1.37 | Bill Wight | 51 | CHA |
| +044+ | 1.25 | Al Brazle | 49.3 | SLN |
| XXXXX | 1.19 | Hal Newhouser | 80.3 | DET |
| XXXXX | 1.18 | Steve Gromek | 39 | CLE |
| XXXXX | 1.11 | Al Benton | 23.7 | CLE |
| XXXXX | 1.11 | Randy Gumpert | 57 | CHA |
| XXXXX | 1.1 | Ken Heintzelman | 55 | PHI |
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