| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mort Cooper | SLN | 6.62 | 194309220_LAN_SLN |
| Nate Andrews | ATL | 2.77 | 194309220_ATL_PIT |
| Tex Hughson | BOS | 2.65 | 194309232_CLE_BOS |
| Whit Wyatt | LAN | 2.35 | 194309230_LAN_SLN |
| Elmer Riddle | CIN | 1.69 | 194309221_SFN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Al Milnar | BAL | -3.49 | 194309230_BAL_MIN |
| Lum Harris | OAK | -2.88 | 194309222_CHA_OAK |
| Dick Newsome | BOS | -1.84 | 194309231_CLE_BOS |
| Bobo Newsom | MIN | -1.48 | 194309230_BAL_MIN |
| Rube Fischer | SFN | -1.05 | 194309240_SFN_CIN |
Based on accumulated WAA for this season up to 1943-09-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.8 | Spud Chandler | 236 | NYA |
| +004+ | 6.79 | Mort Cooper | 269 | SLN |
| +006+ | 6.23 | Max Lanier | 204.3 | SLN |
| +012+ | 4.97 | Tiny Bonham | 213.7 | NYA |
| +013+ | 4.94 | Rip Sewell | 265.3 | PIT |
| +014+ | 4.9 | Tommy Bridges | 185.7 | DET |
| +017+ | 4.39 | Nate Andrews | 263 | ATL |
| +022+ | 4.09 | Whit Wyatt | 174.3 | LAN |
| +024+ | 4 | Dizzy Trout | 228.3 | DET |
| +027+ | 3.73 | Tex Hughson | 253 | BOS |
| +029+ | 3.66 | Early Wynn | 248.7 | MIN |
| +031+ | 3.53 | Butch Wensloff | 211.3 | NYA |
| +032+ | 3.53 | Elmer Riddle | 242.3 | CIN |
| +033+ | 3.49 | Hi Bithorn | 226 | CHN |
| +034+ | 3.46 | Denny Galehouse | 208 | BAL |
| +035+ | 3.41 | Al Smith | 191.7 | CLE |
| +037+ | 3.31 | Mickey Haefner | 147.3 | MIN |
| +040+ | 3.26 | Al Brazle | 78 | SLN |
| +042+ | 3.2 | Jim Tobin | 234 | ATL |
| +044+ | 3.11 | Vern Kennedy | 141.3 | CLE |
| +046+ | 3.07 | Johnny Niggeling | 192.3 | TOT |
| +047+ | 2.99 | Max Butcher | 175.7 | PIT |
| +048+ | 2.92 | Bob Muncrief | 193 | BAL |
| +049+ | 2.88 | Milo Candini | 160.7 | MIN |
| +057+ | 2.63 | Harry Brecheen | 127.3 | SLN |
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