| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 8.39 | 193006190_CLE_OAK |
| Dazzy Vance | LAN | 6.84 | 193006200_LAN_CIN |
| George Pipgras | NYA | 3.81 | 193006200_DET_NYA |
| Ted Lyons | CHA | 2.97 | 193006200_CHA_MIN |
| Rip Collins | BAL | 1 | 193006190_BAL_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Moss | LAN | -2.08 | 193006212_LAN_CIN |
| Ray Kremer | PIT | -1.54 | 193006200_SFN_PIT |
| Vic Sorrell | DET | -1.02 | 193006200_DET_NYA |
| Hod Lisenbee | BOS | -0.66 | 193006200_BAL_BOS |
| Larry Benton | CIN | -0.56 | 193006200_LAN_CIN |
Based on accumulated WAA for this season up to 1930-06-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.58 | Lefty Grove | 115.7 | OAK |
| +005+ | 5.48 | Dazzy Vance | 99 | LAN |
| +007+ | 5.23 | Benny Frey | 101 | CIN |
| +008+ | 5.15 | Ted Lyons | 121.7 | CHA |
| +011+ | 4.46 | Ad Liska | 83.7 | MIN |
| +012+ | 4.4 | Bill Walker | 105 | SFN |
| +015+ | 3.85 | Milt Gaston | 102 | BOS |
| +016+ | 3.6 | Wes Ferrell | 114 | CLE |
| +018+ | 3.32 | George Pipgras | 94.3 | NYA |
| +023+ | 3.1 | George Uhle | 106 | DET |
| +024+ | 2.93 | Rip Collins | 54.3 | BAL |
| +026+ | 2.81 | Lefty Stewart | 107.7 | BAL |
| +029+ | 2.61 | Danny MacFayden | 100.3 | BOS |
| +030+ | 2.48 | Mel Harder | 63 | CLE |
| +032+ | 2.43 | Ray Kolp | 47 | CIN |
| +034+ | 2.28 | Watty Clark | 83.3 | LAN |
| +035+ | 2.27 | Charlie Root | 100.3 | CHN |
| +036+ | 2.22 | Bump Hadley | 84.3 | MIN |
| +037+ | 2.12 | Hap Collard | 47.7 | PHI |
| +039+ | 2.1 | Socks Seibold | 106.7 | ATL |
| +041+ | 2.02 | Bobby Burke | 39 | MIN |
| +043+ | 2.01 | Jumbo Elliott | 84.7 | LAN |
| +044+ | 1.95 | Roy Mahaffey | 70 | OAK |
| +046+ | 1.82 | Pete Appleton | 49.7 | CLE |
| +049+ | 1.76 | Rube Walberg | 104 | OAK |
_