| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Passeau | CHN | 4.74 | 194008270_SFN_CHN |
| Bobo Newsom | DET | 3.8 | 194008292_DET_MIN |
| Paul Derringer | CIN | 2.87 | 194008290_LAN_CIN |
| Dick Errickson | ATL | 2.43 | 194008280_ATL_CHN |
| Lon Warneke | SLN | 2.22 | 194008280_SFN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | BAL | -5.9 | 194008291_BAL_NYA |
| Jack Wilson | BOS | -2.08 | 194008290_CHA_BOS |
| Sid Hudson | MIN | -1.38 | 194008292_DET_MIN |
| Ike Pearson | PHI | -0.77 | 194008290_PHI_PIT |
| Steve Sundra | NYA | -0.55 | 194008292_BAL_NYA |
Based on accumulated WAA for this season up to 1940-08-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.68 | Bob Feller | 257.3 | CLE |
| +004+ | 8.56 | Bucky Walters | 247.7 | CIN |
| +005+ | 8.49 | Claude Passeau | 228.3 | CHN |
| +008+ | 7.94 | Bobo Newsom | 202.7 | DET |
| +011+ | 5.75 | Dick Errickson | 200.3 | ATL |
| +013+ | 5.61 | Vito Tamulis | 136.7 | LAN |
| +018+ | 5.12 | Paul Derringer | 244.7 | CIN |
| +019+ | 4.92 | Lon Warneke | 187.3 | SLN |
| +020+ | 4.63 | Marius Russo | 153 | NYA |
| +021+ | 4.52 | Jim Turner | 148.3 | CIN |
| +023+ | 4.32 | Johnny Rigney | 226.7 | CHA |
| +026+ | 4.14 | Ken Chase | 208 | MIN |
| +028+ | 3.99 | Al Smith | 150 | CLE |
| +029+ | 3.96 | Hugh Mulcahy | 229 | PHI |
| +031+ | 3.9 | Larry French | 198 | CHN |
| +030+ | 3.9 | Junior Thompson | 177 | CIN |
| +035+ | 3.69 | Rip Sewell | 140 | PIT |
| +036+ | 3.69 | Al Milnar | 183.3 | CLE |
| +037+ | 3.6 | Vern Olsen | 129.3 | CHN |
| +041+ | 3.39 | Carl Hubbell | 166.7 | SFN |
| +045+ | 3.31 | Bill Lohrman | 155 | SFN |
| +046+ | 3.3 | Manny Salvo | 121.7 | ATL |
| +049+ | 3.18 | Hal Schumacher | 166.7 | SFN |
| +050+ | 3.18 | Jake Mooty | 114 | CHN |
| +052+ | 3.14 | Dutch Leonard | 227.7 | MIN |
_