| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Oeschger | ATL | -3.07 | 192308112_ATL_CIN |
| Petie Behan | PHI | -1.83 | 192308111_PHI_CHN |
| Fred Heimach | OAK | -1.44 | 192308131_CLE_OAK |
| Tiny Osborne | CHN | -1.28 | 192308112_PHI_CHN |
| Lee Meadows | PIT | -1.1 | 192308130_PIT_LAN |
Based on accumulated WAA for this season up to 1923-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.52 | Dolf Luque | 212 | CIN |
| +004+ | 7.39 | Stan Coveleski | 225.7 | CLE |
| +006+ | 6.22 | Pete Alexander | 225.7 | CHN |
| +008+ | 5.88 | Eppa Rixey | 209 | CIN |
| +009+ | 5.79 | Elam Vangilder | 189 | BAL |
| +012+ | 5.46 | Dazzy Vance | 191.3 | LAN |
| +015+ | 4.69 | Bullet Joe Bush | 203.7 | NYA |
| +016+ | 4.65 | Hugh McQuillan | 179.7 | SFN |
| +017+ | 4.36 | Pete Donohue | 206.3 | CIN |
| +020+ | 4.04 | Howard Ehmke | 234.3 | BOS |
| +022+ | 3.79 | Johnny Morrison | 198 | PIT |
| +028+ | 3.4 | Eddie Rommel | 219.3 | OAK |
| +033+ | 3 | Sherry Smith | 94.3 | CLE |
| +035+ | 2.92 | Bill Piercy | 152 | BOS |
| +037+ | 2.88 | Red Faber | 206.3 | CHA |
| +041+ | 2.68 | Waite Hoyt | 164 | NYA |
| +042+ | 2.67 | George Smith | 73.7 | LAN |
| +046+ | 2.65 | Rollie Naylor | 109.7 | OAK |
| +048+ | 2.47 | Tony Kaufmann | 144.7 | CHN |
| +050+ | 2.43 | Wilbur Cooper | 201.3 | PIT |
| +051+ | 2.34 | Rube Benton | 149.3 | CIN |
| +053+ | 2.3 | Jack Quinn | 172 | BOS |
| +056+ | 2.24 | Jimmy Ring | 198.3 | PHI |
| +057+ | 2.24 | Rosy Ryan | 121 | SFN |
| +061+ | 2.11 | Herb Pennock | 155.7 | NYA |
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