| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Benton | SFN | 4.58 | 192806212_SFN_ATL |
| Herb Pennock | NYA | 3.17 | 192806201_OAK_NYA |
| Lefty Grove | OAK | 3.08 | 192806210_OAK_NYA |
| Ted Lyons | CHA | 2.9 | 192806201_CHA_CLE |
| Burleigh Grimes | PIT | 2.63 | 192806220_CIN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Coffman | BAL | -1.34 | 192806212_DET_BAL |
| Josh Billings | DET | -1.11 | 192806222_DET_BAL |
| Hub Pruett | PHI | -0.75 | 192806200_LAN_PHI |
| Ted Blankenship | CHA | -0.71 | 192806220_CHA_CLE |
| Joe Shaute | CLE | -0.55 | 192806212_CHA_CLE |
Based on accumulated WAA for this season up to 1928-06-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.76 | Larry Benton | 125.7 | SFN |
| +005+ | 4.44 | Bill Sherdel | 96.7 | SLN |
| +006+ | 4.33 | Burleigh Grimes | 143 | PIT |
| +007+ | 4 | Sheriff Blake | 82.3 | CHN |
| +008+ | 3.93 | George Pipgras | 126 | NYA |
| +012+ | 3.36 | Pat Malone | 100 | CHN |
| +015+ | 3.29 | Ed Morris | 96.7 | BOS |
| +016+ | 3.08 | Dazzy Vance | 107.7 | LAN |
| +020+ | 2.7 | Garland Braxton | 63.3 | MIN |
| +022+ | 2.67 | Sam Gray | 126.3 | BAL |
| +023+ | 2.66 | Jack Quinn | 84.3 | OAK |
| +024+ | 2.46 | Herb Pennock | 106 | NYA |
| +025+ | 2.23 | Charlie Root | 117 | CHN |
| +030+ | 1.82 | Eppa Rixey | 112.7 | CIN |
| +032+ | 1.81 | Ray Kolp | 85.3 | CIN |
| +031+ | 1.81 | Doug McWeeny | 103 | LAN |
| +037+ | 1.58 | Vic Aldridge | 42 | SFN |
| +039+ | 1.53 | George Grant | 59.7 | CLE |
| +040+ | 1.52 | Art Delaney | 53.3 | ATL |
| +041+ | 1.52 | George Uhle | 118.7 | CLE |
| +044+ | 1.45 | Hank Johnson | 48.7 | NYA |
| +049+ | 1.4 | Freddie Fitzsimmons | 87.7 | SFN |
| +051+ | 1.38 | Elam Vangilder | 70.7 | DET |
| +062+ | 1.26 | Syl Johnson | 59.7 | SLN |
| XXXXX | 1.25 | Lefty Grove | 98.3 | OAK |
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