| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 8.69 | 193005260_BOS_OAK |
| George Pipgras | NYA | 5.26 | 193005250_OAK_NYA |
| Dazzy Vance | LAN | 5.19 | 193005260_SFN_LAN |
| Ted Lyons | CHA | 3.42 | 193005250_CHA_CLE |
| Sad Sam Jones | MIN | 2.6 | 193005270_MIN_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Coffman | BAL | -1.05 | 193005250_DET_BAL |
| Mel Harder | CLE | -0.58 | 193005271_CHA_CLE |
| Ray Kremer | PIT | -0.45 | 193005251_PIT_CIN |
| Ed Durham | BOS | -0.33 | 193005250_BOS_MIN |
| Whit Wyatt | DET | -0.17 | 193005260_DET_BAL |
Based on accumulated WAA for this season up to 1930-05-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.9 | Ted Lyons | 72.7 | CHA |
| +002+ | 4.78 | Benny Frey | 62.7 | CIN |
| +003+ | 4.11 | George Pipgras | 64.7 | NYA |
| +005+ | 3.81 | Lefty Stewart | 73.7 | BAL |
| +006+ | 3.59 | Socks Seibold | 71.7 | ATL |
| +007+ | 3.52 | Lefty Grove | 69.7 | OAK |
| +008+ | 3.5 | Dazzy Vance | 61 | LAN |
| +011+ | 3.26 | Ad Liska | 45.7 | MIN |
| +014+ | 2.9 | Wes Ferrell | 77 | CLE |
| +016+ | 2.64 | Milt Gaston | 61.3 | BOS |
| +018+ | 2.54 | Jakie May | 48 | CIN |
| +021+ | 2.4 | Erv Brame | 48.7 | PIT |
| +022+ | 2.37 | Ray Benge | 47 | PHI |
| +023+ | 2.35 | Jumbo Elliott | 71.7 | LAN |
| +024+ | 2.27 | Sam Jones | 52 | MIN |
| +025+ | 2.26 | Bump Hadley | 61.7 | MIN |
| +030+ | 1.82 | Larry French | 66.3 | PIT |
| +034+ | 1.74 | Bill Walker | 71.7 | SFN |
| +037+ | 1.71 | Syl Johnson | 46.3 | SLN |
| +040+ | 1.66 | Bobby Burke | 27 | MIN |
| +043+ | 1.42 | Pete Appleton | 43 | CLE |
| +047+ | 1.39 | Mel Harder | 37 | CLE |
| +048+ | 1.37 | Rip Collins | 21.7 | BAL |
| +052+ | 1.26 | Bruce Cunningham | 32 | ATL |
| XXXXX | 1.24 | Whit Wyatt | 39 | DET |
_