| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dazzy Vance | LAN | 10.11 | 193007140_PIT_LAN |
| Lefty Grove | OAK | 7.86 | 193007160_OAK_CHA |
| Milt Gaston | BOS | 3.1 | 193007140_BOS_CLE |
| Ted Lyons | CHA | 2.48 | 193007160_OAK_CHA |
| Charlie Root | CHN | 1.95 | 193007162_CHN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Heinie Meine | PIT | -1.98 | 193007162_PIT_ATL |
| Jake Miller | CLE | -1.54 | 193007161_MIN_CLE |
| Earl Whitehill | DET | -1 | 193007160_BOS_DET |
| Ray Moss | LAN | -0.81 | 193007161_CHN_LAN |
| Fred Frankhouse | ATL | -0.34 | 193007150_CHN_ATL |
Based on accumulated WAA for this season up to 1930-07-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 7.04 | Milt Gaston | 154.7 | BOS |
| +006+ | 6.83 | Lefty Grove | 147.7 | OAK |
| +007+ | 6.66 | Dazzy Vance | 136.3 | LAN |
| +008+ | 6.1 | Bill Walker | 137.3 | SFN |
| +016+ | 4.75 | Ad Liska | 95.7 | MIN |
| +017+ | 4.53 | George Uhle | 153.7 | DET |
| +018+ | 4.37 | Danny MacFayden | 153.3 | BOS |
| +021+ | 4.25 | Benny Frey | 134 | CIN |
| +022+ | 4.01 | Ted Lyons | 165.7 | CHA |
| +023+ | 3.95 | Wes Ferrell | 162.3 | CLE |
| +024+ | 3.91 | Phil Collins | 116.3 | PHI |
| +025+ | 3.89 | General Crowder | 147.7 | TOT |
| +027+ | 3.66 | Lefty Stewart | 145 | BAL |
| +028+ | 3.54 | Jumbo Elliott | 121.3 | LAN |
| +031+ | 3.32 | Mel Harder | 97.7 | CLE |
| +033+ | 3.29 | Bump Hadley | 131.7 | MIN |
| +034+ | 3.09 | Firpo Marberry | 128 | MIN |
| +035+ | 3.04 | Bob Smith | 122 | ATL |
| +037+ | 2.87 | Charlie Root | 143.3 | CHN |
| +040+ | 2.74 | Rip Collins | 90 | BAL |
| +041+ | 2.64 | Watty Clark | 130.3 | LAN |
| +043+ | 2.6 | George Pipgras | 135 | NYA |
| +047+ | 2.45 | Socks Seibold | 141 | ATL |
| +050+ | 2.4 | Sam Jones | 84 | MIN |
| +052+ | 2.32 | Ray Kolp | 78 | CIN |
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