| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hippo Vaughn | CHN | 7.01 | 191908202_CHN_PHI |
| Eddie Cicotte | CHA | 5.99 | 191908200_MIN_CHA |
| Dutch Ruether | CIN | 3.48 | 191908200_CIN_ATL |
| Dick Rudolph | ATL | 2.99 | 191908180_SLN_ATL |
| Phil Douglas | SFN | 2.51 | 191908191_CHN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Woodward | SLN | -3.43 | 191908191_SLN_ATL |
| Eric Erickson | MIN | -2.06 | 191908200_MIN_CHA |
| Eppa Rixey | PHI | -1.19 | 191908202_CHN_PHI |
| Burleigh Grimes | LAN | -1.12 | 191908200_PIT_LAN |
| Red Causey | ATL | -0.84 | 191908200_CIN_ATL |
Based on accumulated WAA for this season up to 1919-08-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.76 | Walter Johnson | 246 | MIN |
| +003+ | 6.93 | Eddie Cicotte | 250.7 | CHA |
| +004+ | 6.88 | Hippo Vaughn | 237 | CHN |
| +005+ | 6.53 | Dick Rudolph | 223.7 | ATL |
| +006+ | 6.23 | Dutch Ruether | 185.3 | CIN |
| +008+ | 4.81 | Phil Douglas | 213 | TOT |
| +009+ | 4.68 | Allen Sothoron | 189.3 | BAL |
| +013+ | 4.17 | Pete Alexander | 150 | CHN |
| +014+ | 4.01 | Lee Meadows | 176.7 | TOT |
| +017+ | 3.76 | Jesse Barnes | 223.7 | SFN |
| +019+ | 3.69 | Fred Toney | 145 | SFN |
| +021+ | 3.46 | Slim Sallee | 163.7 | CIN |
| +022+ | 3.44 | Leon Cadore | 187.7 | LAN |
| +026+ | 3.25 | Claude Hendrix | 155 | CHN |
| +032+ | 3.11 | Hod Eller | 191.7 | CIN |
| +033+ | 3.04 | Babe Adams | 187.7 | PIT |
| +034+ | 3.02 | Stan Coveleski | 220 | CLE |
| +038+ | 2.69 | Carl Mays | 181 | TOT |
| +039+ | 2.66 | Herb Pennock | 170.3 | BOS |
| +040+ | 2.63 | Sherry Smith | 114.7 | LAN |
| +041+ | 2.59 | Bernie Boland | 190.7 | DET |
| +042+ | 2.57 | Speed Martin | 94 | CHN |
| +043+ | 2.56 | Lefty Williams | 230.3 | CHA |
| +045+ | 2.35 | Jim Shaw | 234.7 | MIN |
| +052+ | 1.99 | Urban Shocker | 175 | BAL |
_