| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 6.26 | 194008220_ATL_CIN |
| Bobo Newsom | DET | 2.9 | 194008220_DET_BOS |
| Vito Tamulis | LAN | 2.78 | 194008210_LAN_SLN |
| Carl Hubbell | SFN | 1.98 | 194008230_SFN_PIT |
| Marius Russo | NYA | 1.54 | 194008220_CLE_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | BAL | -5.71 | 194008230_BAL_OAK |
| Max Butcher | PIT | -2.4 | 194008230_SFN_PIT |
| Bill Dietrich | CHA | -0.77 | 194008230_CHA_MIN |
| Nick Strincevich | ATL | -0.75 | 194008220_ATL_CIN |
| Ike Pearson | PHI | -0.75 | 194008210_PHI_CHN |
Based on accumulated WAA for this season up to 1940-08-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.32 | Bob Feller | 246.3 | CLE |
| +002+ | 8.21 | Bucky Walters | 238.7 | CIN |
| +005+ | 7.95 | Claude Passeau | 219.3 | CHN |
| +009+ | 6.93 | Bobo Newsom | 187.7 | DET |
| +010+ | 5.59 | Dick Errickson | 185.3 | ATL |
| +011+ | 5.44 | Vito Tamulis | 134.7 | LAN |
| +017+ | 5.03 | Vern Olsen | 126 | CHN |
| +018+ | 4.98 | Paul Derringer | 235.7 | CIN |
| +020+ | 4.65 | Hugh Mulcahy | 217 | PHI |
| +021+ | 4.53 | Marius Russo | 144 | NYA |
| +024+ | 4.2 | Johnny Rigney | 213.7 | CHA |
| +025+ | 4.09 | Lon Warneke | 171.3 | SLN |
| +026+ | 4.07 | Hal Schumacher | 158 | SFN |
| +027+ | 4.05 | Larry French | 192 | CHN |
| +028+ | 4.04 | Al Smith | 150 | CLE |
| +029+ | 3.94 | Ken Chase | 199 | MIN |
| +030+ | 3.93 | Jim Turner | 139.3 | CIN |
| +031+ | 3.88 | Bill Lohrman | 141 | SFN |
| +034+ | 3.76 | Whit Wyatt | 204.3 | LAN |
| +035+ | 3.75 | Al Milnar | 183.3 | CLE |
| +037+ | 3.73 | Ken Raffensberger | 93 | CHN |
| +038+ | 3.64 | Johnny Allen | 105.3 | CLE |
| +043+ | 3.47 | Manny Salvo | 116.7 | ATL |
| +050+ | 3.16 | Dutch Leonard | 218.7 | MIN |
| +052+ | 3.11 | Junior Thompson | 168 | CIN |
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