| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jesse Haines | SLN | 10.1 | 192708292_SLN_LAN |
| Dazzy Vance | LAN | 3.44 | 192708300_SLN_LAN |
| Ray Kremer | PIT | 1.38 | 192708301_PIT_PHI |
| Charlie Root | CHN | 1.09 | 192708292_CHN_SFN |
| Lefty Grove | OAK | 0.93 | 192708280_OAK_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ernie Wingard | BAL | -4.67 | 192708280_NYA_BAL |
| Hub Pruett | PHI | -4.52 | 192708301_PIT_PHI |
| Ted Blankenship | CHA | -1.97 | 192708280_MIN_CHA |
| Walter Johnson | MIN | -0.8 | 192708280_MIN_CHA |
| Slim Harriss | BOS | -0.27 | 192708290_BOS_CLE |
Based on accumulated WAA for this season up to 1927-08-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 10.56 | Jesse Haines | 249.7 | SLN |
| +005+ | 8.65 | Ted Lyons | 264 | CHA |
| +010+ | 7.29 | Pete Alexander | 204.3 | SLN |
| +012+ | 7.11 | Dazzy Vance | 219.7 | LAN |
| +013+ | 6.92 | Wilcy Moore | 162.3 | NYA |
| +014+ | 6.08 | Waite Hoyt | 209 | NYA |
| +016+ | 5.9 | Tommy Thomas | 241.7 | CHA |
| +018+ | 5.06 | Jesse Petty | 213.7 | LAN |
| +027+ | 3.94 | Jack Quinn | 170 | OAK |
| +028+ | 3.91 | Ray Kremer | 154.7 | PIT |
| +029+ | 3.89 | Lefty Grove | 227 | OAK |
| +033+ | 3.65 | Dutch Ulrich | 131.7 | PHI |
| +034+ | 3.6 | Herb Pennock | 178.3 | NYA |
| +035+ | 3.51 | Charlie Root | 267 | CHN |
| +036+ | 3.48 | Jake Miller | 150.7 | CLE |
| +039+ | 3.28 | Jumbo Elliott | 144.3 | LAN |
| +043+ | 2.93 | Dolf Luque | 175 | CIN |
| +046+ | 2.69 | Jakie May | 174.7 | CIN |
| +047+ | 2.57 | Bob Smith | 214.7 | ATL |
| +048+ | 2.56 | Lee Meadows | 240.3 | PIT |
| +049+ | 2.55 | Carmen Hill | 218 | PIT |
| +053+ | 2.23 | Bump Hadley | 143.3 | MIN |
| +054+ | 2.2 | Eppa Rixey | 193.7 | CIN |
| +057+ | 2.14 | Guy Bush | 144.3 | CHN |
| +064+ | 1.89 | Hod Lisenbee | 187 | MIN |
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