| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Feller | CLE | 8.38 | 194007300_BOS_CLE |
| Bucky Walters | CIN | 7.61 | 194007282_CIN_PHI |
| Carl Hubbell | SFN | 3.43 | 194007290_CIN_SFN |
| Claude Passeau | CHN | 3.26 | 194007290_CHN_PHI |
| Bobo Newsom | DET | 2.87 | 194007280_OAK_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -3.6 | 194007282_MIN_CLE |
| Elden Auker | BAL | -3.03 | 194007282_BOS_BAL |
| Max Butcher | PIT | -1.79 | 194007282_PIT_ATL |
| Chubby Dean | OAK | -1.38 | 194007290_OAK_DET |
| Fred Hutchinson | DET | -0.73 | 194007290_OAK_DET |
Based on accumulated WAA for this season up to 1940-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.1 | Bob Feller | 203 | CLE |
| +002+ | 7.18 | Bucky Walters | 188 | CIN |
| +004+ | 6.29 | Claude Passeau | 178.3 | CHN |
| +005+ | 5.54 | Bobo Newsom | 157 | DET |
| +007+ | 5.49 | Paul Derringer | 190 | CIN |
| +010+ | 4.72 | Vito Tamulis | 97.7 | LAN |
| +012+ | 4.54 | Hugh Mulcahy | 172 | PHI |
| +015+ | 4.48 | Al Milnar | 156.7 | CLE |
| +017+ | 4.16 | Jim Turner | 113 | CIN |
| +019+ | 4.12 | Dutch Leonard | 181.7 | MIN |
| +021+ | 3.97 | Bill Lohrman | 106 | SFN |
| +025+ | 3.68 | Ken Raffensberger | 76.3 | CHN |
| +026+ | 3.5 | Lon Warneke | 132.3 | SLN |
| +028+ | 3.48 | Larry French | 151.7 | CHN |
| +029+ | 3.44 | Vern Olsen | 99.7 | CHN |
| +032+ | 3.23 | Johnny Rigney | 163.7 | CHA |
| +033+ | 3.2 | Carl Hubbell | 128 | SFN |
| +034+ | 3.17 | Hal Schumacher | 121.3 | SFN |
| +039+ | 2.98 | Junior Thompson | 144.3 | CIN |
| +043+ | 2.89 | Jake Mooty | 83.3 | CHN |
| +044+ | 2.86 | Al Smith | 106.7 | CLE |
| +048+ | 2.8 | Johnny Allen | 85 | CLE |
| +049+ | 2.73 | Freddie Fitzsimmons | 85.3 | LAN |
| +051+ | 2.61 | Dick Errickson | 135.3 | ATL |
| +055+ | 2.38 | Tommy Bridges | 122.7 | DET |
_