| Starter | Tm | Tier | Game |
|---|---|---|---|
| Waite Hoyt | NYA | 4.13 | 192907020_BOS_NYA |
| Tommy Thomas | CHA | 3.51 | 192907021_CHA_CLE |
| Dolf Luque | CIN | 3.3 | 192906300_PIT_CIN |
| Dazzy Vance | LAN | 2.25 | 192906301_ATL_LAN |
| Sam Gray | BAL | 2.14 | 192907020_DET_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bayne | BOS | -2.14 | 192907010_BOS_NYA |
| Earl Whitehill | DET | -2.04 | 192907020_DET_BAL |
| Ed Brandt | ATL | -1.92 | 192907022_SFN_ATL |
| Ray Benge | PHI | -1.75 | 192906301_PHI_SFN |
| Win Ballou | LAN | -1.14 | 192906302_ATL_LAN |
Based on accumulated WAA for this season up to 1929-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.68 | Lefty Grove | 130 | OAK |
| +003+ | 6.73 | Burleigh Grimes | 138.3 | PIT |
| +011+ | 4.63 | Red Lucas | 124 | CIN |
| +016+ | 4.14 | George Uhle | 139 | DET |
| +017+ | 4.02 | George Earnshaw | 109.3 | OAK |
| +018+ | 4 | Waite Hoyt | 138 | NYA |
| +027+ | 3.23 | Rube Walberg | 127.7 | OAK |
| +028+ | 3.21 | Sam Gray | 146.7 | BAL |
| +032+ | 3.09 | Johnny Morrison | 37 | LAN |
| +034+ | 3.02 | Tommy Thomas | 101.7 | CHA |
| +036+ | 2.85 | Dolf Luque | 109 | CIN |
| +039+ | 2.66 | Ted Lyons | 116 | CHA |
| +041+ | 2.54 | Willis Hudlin | 115.7 | CLE |
| +042+ | 2.54 | Jake Miller | 98 | CLE |
| +043+ | 2.51 | Guy Bush | 115 | CHN |
| +046+ | 2.28 | Vic Sorrell | 119 | DET |
| +047+ | 2.26 | Firpo Marberry | 103.3 | MIN |
| +050+ | 2.02 | Lefty Stewart | 70.3 | BAL |
| +053+ | 1.95 | Danny MacFayden | 98.7 | BOS |
| +054+ | 1.82 | Dazzy Vance | 88.3 | LAN |
| +055+ | 1.81 | Rip Collins | 72.3 | BAL |
| +056+ | 1.76 | Fred Heimach | 73.7 | NYA |
| +061+ | 1.65 | Bill Shores | 43.3 | OAK |
| +067+ | 1.37 | George Blaeholder | 82 | BAL |
| +068+ | 1.36 | Charlie Root | 124.7 | CHN |
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