| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walter Johnson | MIN | 5.78 | 191805010_MIN_BOS |
| Babe Ruth | BOS | 5.43 | 191804300_MIN_BOS |
| Hippo Vaughn | CHN | 3.63 | 191805010_PIT_CHN |
| Red Faber | CHA | 3.35 | 191805020_CHA_DET |
| Larry Cheney | LAN | 1.92 | 191805020_ATL_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bert Gallia | BAL | -2.26 | 191805010_DET_BAL |
| Jack Coombs | LAN | -1.66 | 191804300_ATL_LAN |
| Jim Shaw | MIN | -1.39 | 191805020_MIN_BOS |
| Slim Love | NYA | -0.67 | 191804300_OAK_NYA |
| Mike Regan | CIN | -0.61 | 191805020_CIN_CHN |
Based on accumulated WAA for this season up to 1918-05-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.22 | Earl Hamilton | 36 | PIT |
| +004+ | 1.8 | Vean Gregg | 24.7 | OAK |
| +005+ | 1.64 | Stan Coveleski | 39 | CLE |
| +006+ | 1.56 | Walter Johnson | 40 | MIN |
| +007+ | 1.49 | Bullet Joe Bush | 27 | BOS |
| +009+ | 1.39 | Pete Schneider | 31 | CIN |
| XXXXX | 1.12 | Jakie May | 27.3 | SLN |
| XXXXX | 1.09 | Scott Perry | 29.3 | OAK |
| XXXXX | 1.05 | Jeff Tesreau | 21 | SFN |
| XXXXX | 0.98 | Lefty Tyler | 20 | CHN |
| XXXXX | 0.96 | Brad Hogg | 22.7 | PHI |
| XXXXX | 0.89 | Red Faber | 12.3 | CHA |
| XXXXX | 0.8 | Jesse Barnes | 23.3 | SFN |
| XXXXX | 0.77 | Erskine Mayer | 35 | PHI |
| XXXXX | 0.77 | Pete Alexander | 26 | CHN |
| XXXXX | 0.77 | Hippo Vaughn | 29 | CHN |
| XXXXX | 0.76 | Larry Cheney | 24.7 | LAN |
| XXXXX | 0.68 | Lefty Williams | 24 | CHA |
| XXXXX | 0.67 | Dutch Leonard | 30.3 | BOS |
| XXXXX | 0.65 | Carl Mays | 36 | BOS |
| XXXXX | 0.63 | Joe Oeschger | 9 | PHI |
| XXXXX | 0.62 | Art Nehf | 34 | ATL |
| XXXXX | 0.58 | Babe Ruth | 35 | BOS |
| XXXXX | 0.58 | Bill Sherdel | 11 | SLN |
| XXXXX | 0.52 | Hod Eller | 24.7 | CIN |
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