| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 12.16 | 192308201_CIN_PHI |
| Pete Alexander | CHN | 4.19 | 192308190_CHN_LAN |
| Red Faber | CHA | 1.54 | 192308200_NYA_CHA |
| Urban Shocker | BAL | 1.17 | 192308190_MIN_BAL |
| George Mogridge | MIN | 1.13 | 192308190_MIN_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Couch | PHI | -2.7 | 192308201_CIN_PHI |
| Art Nehf | SFN | -2.32 | 192308200_PIT_SFN |
| Paul Zahniser | MIN | -1.23 | 192308180_MIN_BAL |
| Rube Walberg | OAK | -1.21 | 192308180_OAK_CLE |
| Tiny Osborne | CHN | -1.09 | 192308180_CHN_ATL |
Based on accumulated WAA for this season up to 1923-08-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.48 | Dolf Luque | 230 | CIN |
| +005+ | 6.87 | Stan Coveleski | 227.7 | CLE |
| +006+ | 6.58 | Pete Alexander | 239 | CHN |
| +007+ | 6.21 | Eppa Rixey | 227 | CIN |
| +010+ | 5.61 | Elam Vangilder | 197 | BAL |
| +013+ | 5.2 | Dazzy Vance | 203.3 | LAN |
| +015+ | 4.96 | Allen Russell | 133.7 | MIN |
| +016+ | 4.86 | Bullet Joe Bush | 212.7 | NYA |
| +017+ | 4.66 | Pete Donohue | 217.3 | CIN |
| +023+ | 3.64 | Bill Piercy | 162.7 | BOS |
| +027+ | 3.41 | Eddie Rommel | 228.3 | OAK |
| +028+ | 3.38 | Hugh McQuillan | 188.3 | SFN |
| +029+ | 3.36 | George Mogridge | 130 | MIN |
| +031+ | 3.35 | Wilbur Cooper | 222 | PIT |
| +039+ | 3.03 | Tony Kaufmann | 162.7 | CHN |
| +042+ | 2.87 | Hooks Dauss | 226.3 | DET |
| +044+ | 2.82 | George Smith | 81.7 | LAN |
| +045+ | 2.78 | Johnny Morrison | 216 | PIT |
| +046+ | 2.74 | Howard Ehmke | 238.7 | BOS |
| +047+ | 2.73 | Herb Pennock | 174.3 | NYA |
| +051+ | 2.58 | Red Faber | 218.3 | CHA |
| +055+ | 2.39 | Waite Hoyt | 179.7 | NYA |
| +057+ | 2.35 | Urban Shocker | 234 | BAL |
| +059+ | 2.32 | Sherry Smith | 97.7 | CLE |
| +061+ | 2.23 | Jesse Haines | 180 | SLN |
_