| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dazzy Vance | LAN | 10.11 | 193007140_PIT_LAN |
| Bill Walker | SFN | 4.63 | 193007120_LAN_SFN |
| Milt Gaston | BOS | 3.1 | 193007140_BOS_CLE |
| Ted Lyons | CHA | 2.78 | 193007121_NYA_CHA |
| Benny Frey | CIN | 1.89 | 193007130_CIN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Guy Bush | CHN | -2.16 | 193007132_CHN_ATL |
| Earl Whitehill | DET | -1.39 | 193007121_MIN_DET |
| Dick Coffman | BAL | -0.97 | 193007130_OAK_BAL |
| Freddie Fitzsimmons | SFN | -0.78 | 193007130_CIN_SFN |
| Ray Kremer | PIT | -0.48 | 193007120_SLN_PIT |
Based on accumulated WAA for this season up to 1930-07-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 7.21 | Lefty Grove | 145.7 | OAK |
| +006+ | 6.98 | Milt Gaston | 154.7 | BOS |
| +007+ | 6.63 | Dazzy Vance | 136.3 | LAN |
| +008+ | 6.07 | Bill Walker | 137.3 | SFN |
| +014+ | 5.08 | Ted Lyons | 164.3 | CHA |
| +016+ | 4.71 | Ad Liska | 95.7 | MIN |
| +018+ | 4.42 | George Uhle | 153 | DET |
| +021+ | 4.22 | Benny Frey | 134 | CIN |
| +022+ | 4.14 | Danny MacFayden | 144.3 | BOS |
| +023+ | 3.92 | Wes Ferrell | 162.3 | CLE |
| +024+ | 3.82 | Bump Hadley | 129.3 | MIN |
| +026+ | 3.7 | Phil Collins | 107.3 | PHI |
| +027+ | 3.51 | Jumbo Elliott | 121.3 | LAN |
| +029+ | 3.47 | General Crowder | 138.7 | TOT |
| +031+ | 3.31 | Mel Harder | 97.7 | CLE |
| +032+ | 3.23 | Ray Kolp | 71.3 | CIN |
| +033+ | 3.09 | Charlie Root | 136.3 | CHN |
| +035+ | 3.04 | Lefty Stewart | 136 | BAL |
| +036+ | 3.02 | Bob Smith | 122 | ATL |
| +038+ | 2.72 | Rip Collins | 90 | BAL |
| +042+ | 2.57 | Bobby Burke | 46 | MIN |
| +043+ | 2.56 | George Pipgras | 135 | NYA |
| +048+ | 2.43 | Socks Seibold | 141 | ATL |
| +049+ | 2.37 | Sam Jones | 84 | MIN |
| +051+ | 2.28 | Vic Sorrell | 117.7 | DET |
_