| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Couch | PHI | -1.52 | 192308140_PIT_PHI |
| Tiny Osborne | CHN | -1.49 | 192308141_CHN_ATL |
| Fred Heimach | OAK | -1.44 | 192308131_CLE_OAK |
| Lee Meadows | PIT | -1.1 | 192308130_PIT_LAN |
| Paul Zahniser | MIN | -1.01 | 192308120_CHA_MIN |
Based on accumulated WAA for this season up to 1923-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.55 | Dolf Luque | 212 | CIN |
| +004+ | 7.42 | Stan Coveleski | 225.7 | CLE |
| +006+ | 6.24 | Pete Alexander | 225.7 | CHN |
| +008+ | 5.9 | Eppa Rixey | 209 | CIN |
| +009+ | 5.82 | Elam Vangilder | 189 | BAL |
| +011+ | 5.51 | Dazzy Vance | 191.3 | LAN |
| +015+ | 4.72 | Bullet Joe Bush | 203.7 | NYA |
| +016+ | 4.67 | Hugh McQuillan | 179.7 | SFN |
| +017+ | 4.39 | Pete Donohue | 206.3 | CIN |
| +020+ | 4.07 | Howard Ehmke | 234.3 | BOS |
| +026+ | 3.45 | Eddie Rommel | 219.3 | OAK |
| +033+ | 3.03 | Johnny Morrison | 198.3 | PIT |
| +035+ | 3.02 | Sherry Smith | 94.3 | CLE |
| +036+ | 2.94 | Bill Piercy | 152 | BOS |
| +037+ | 2.9 | Red Faber | 206.3 | CHA |
| +041+ | 2.7 | Waite Hoyt | 164 | NYA |
| +042+ | 2.69 | George Smith | 73.7 | LAN |
| +047+ | 2.49 | Tony Kaufmann | 144.7 | CHN |
| +048+ | 2.47 | Wilbur Cooper | 201.3 | PIT |
| +049+ | 2.36 | Rube Benton | 149.3 | CIN |
| +051+ | 2.33 | Jack Quinn | 172 | BOS |
| +053+ | 2.26 | Jimmy Ring | 198.3 | PHI |
| +054+ | 2.25 | Rosy Ryan | 121 | SFN |
| +057+ | 2.18 | Rollie Naylor | 113.3 | OAK |
| +060+ | 2.13 | Herb Pennock | 155.7 | NYA |
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