| Starter | Tm | Tier | Game |
|---|---|---|---|
| Colby Lewis | TEX | -4.18 | 201409090_ANA_TEX |
| John Danks | CHA | -4.06 | 201409090_OAK_CHA |
| Franklin Morales | COL | -4.02 | 201409070_SDN_COL |
| Jacob Turner | CHN | -3.26 | 201409080_CHN_TOR |
| Justin Verlander | DET | -3 | 201409080_KCA_DET |
Based on accumulated WAA for this season up to 2014-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.57 | Clayton Kershaw | 177.3 | LAN |
| +002+ | 8.11 | Felix Hernandez | 212 | SEA |
| +003+ | 7.72 | Johnny Cueto | 214 | CIN |
| +007+ | 6.16 | Chris Sale | 155 | CHA |
| +014+ | 5.6 | Adam Wainwright | 203 | SLN |
| +013+ | 5.6 | Jon Lester | 199.7 | TOT |
| +018+ | 5.39 | Corey Kluber | 204.3 | CLE |
| +020+ | 5.1 | Tyson Ross | 192.7 | SDN |
| +024+ | 4.72 | Cole Hamels | 175.7 | PHI |
| +030+ | 4.46 | Danny Duffy | 141.3 | KCA |
| +033+ | 4.25 | Zack Greinke | 178.3 | LAN |
| +035+ | 4.1 | Lance Lynn | 176.7 | SLN |
| +037+ | 3.94 | Doug Fister | 142.3 | WAS |
| +049+ | 3.54 | Julio Teheran | 201 | ATL |
| +053+ | 3.5 | Madison Bumgarner | 197 | SFN |
| +055+ | 3.37 | Collin McHugh | 142 | HOU |
| +058+ | 3.31 | Andrew Cashner | 101.3 | SDN |
| +062+ | 3.25 | Jordan Zimmermann | 178 | WAS |
| +067+ | 3.2 | Dallas Keuchel | 185 | HOU |
| +070+ | 3.12 | Tanner Roark | 179 | WAS |
| +071+ | 3.12 | Jacob deGrom | 127.3 | NYN |
| +076+ | 3.02 | Alex Wood | 152 | ATL |
| +077+ | 3.01 | Jake Arrieta | 140.7 | CHN |
| +079+ | 2.98 | Hisashi Iwakuma | 160.7 | SEA |
| +081+ | 2.93 | Alex Cobb | 140 | TBA |
_