| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Walker | SFN | 4.52 | 193007080_SFN_PHI |
| Ted Lyons | CHA | 2.56 | 193007080_DET_CHA |
| Watty Clark | LAN | 2.52 | 193007080_ATL_LAN |
| Benny Frey | CIN | 1.71 | 193007061_CHN_CIN |
| Danny MacFayden | BOS | 1.53 | 193007060_OAK_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -9.61 | 193007061_PHI_SFN |
| Pete Donohue | SFN | -2.45 | 193007062_PHI_SFN |
| Earl Whitehill | DET | -1.9 | 193007071_DET_CHA |
| Guy Bush | CHN | -1.76 | 193007062_CHN_CIN |
| Ray Moss | LAN | -1.59 | 193007070_ATL_LAN |
Based on accumulated WAA for this season up to 1930-07-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.83 | Lefty Grove | 142 | OAK |
| +005+ | 6.33 | Dazzy Vance | 118.3 | LAN |
| +007+ | 6.15 | Bill Walker | 132.3 | SFN |
| +012+ | 5.56 | Milt Gaston | 137 | BOS |
| +013+ | 4.97 | Ted Lyons | 155.3 | CHA |
| +016+ | 4.66 | Ad Liska | 95.7 | MIN |
| +017+ | 4.53 | Danny MacFayden | 135.3 | BOS |
| +018+ | 4.53 | Benny Frey | 125.3 | CIN |
| +020+ | 4.22 | Bump Hadley | 118.3 | MIN |
| +024+ | 3.47 | George Uhle | 135 | DET |
| +025+ | 3.45 | George Pipgras | 128 | NYA |
| +026+ | 3.23 | General Crowder | 130.7 | TOT |
| +028+ | 3.12 | Mel Harder | 90.7 | CLE |
| +029+ | 3.11 | Wes Ferrell | 144.3 | CLE |
| +031+ | 3.06 | Rip Collins | 77.7 | BAL |
| +032+ | 3.03 | Phil Collins | 99.3 | PHI |
| +033+ | 2.99 | Ray Kolp | 65.3 | CIN |
| +035+ | 2.86 | Charlie Root | 127 | CHN |
| +037+ | 2.74 | Lefty Stewart | 129 | BAL |
| +041+ | 2.45 | Rube Walberg | 125.3 | OAK |
| +047+ | 2.26 | Sam Jones | 72 | MIN |
| +048+ | 2.18 | Jumbo Elliott | 107.3 | LAN |
| +049+ | 2.16 | Firpo Marberry | 113 | MIN |
| +051+ | 2.08 | Hank Johnson | 89 | NYA |
| +050+ | 2.08 | Bob Smith | 114 | ATL |
_