| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 9.29 | 201509140_COL_LAN |
| Jake Arrieta | CHN | 9.27 | 201509160_CHN_PIT |
| Dallas Keuchel | HOU | 8.04 | 201509160_HOU_TEX |
| Sonny Gray | OAK | 7.36 | 201509140_OAK_CHA |
| David Price | TOR | 5.54 | 201509160_TOR_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| David Buchanan | PHI | -5.56 | 201509150_WAS_PHI |
| Jeff Samardzija | CHA | -2.79 | 201509150_OAK_CHA |
| CC Sabathia | NYA | -2.3 | 201509140_NYA_TBA |
| Michael Lorenzen | CIN | -2.05 | 201509160_CIN_SFN |
| Alfredo Simon | DET | -2.04 | 201509150_DET_MIN |
Based on accumulated WAA for this season up to 2015-09-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.03 | Zack Greinke | 200.7 | LAN |
| +002+ | 9.54 | Jake Arrieta | 207 | CHN |
| +004+ | 8.98 | Clayton Kershaw | 208 | LAN |
| +006+ | 7.49 | David Price | 208.3 | TOT |
| +008+ | 7.02 | Dallas Keuchel | 211.3 | HOU |
| +013+ | 6.48 | Sonny Gray | 196.7 | OAK |
| +016+ | 5.44 | Gerrit Cole | 187 | PIT |
| +017+ | 5.4 | Jacob deGrom | 181 | NYN |
| +018+ | 5.39 | Scott Kazmir | 171.3 | TOT |
| +019+ | 5.13 | Madison Bumgarner | 197.7 | SFN |
| +020+ | 5.09 | Max Scherzer | 198 | WAS |
| +029+ | 4.59 | Chris Archer | 198.3 | TBA |
| +030+ | 4.54 | John Lackey | 193 | SLN |
| +031+ | 4.47 | Shelby Miller | 186.3 | ATL |
| +050+ | 3.67 | Michael Wacha | 167.3 | SLN |
| +051+ | 3.56 | Jaime Garcia | 110.7 | SLN |
| +053+ | 3.53 | Carlos Martinez | 172.7 | SLN |
| +058+ | 3.41 | Tyson Ross | 184 | SDN |
| +072+ | 2.99 | Hector Santiago | 165.3 | ANA |
| +092+ | 2.64 | Lance Lynn | 156 | SLN |
| +097+ | 2.48 | Yovani Gallardo | 169.3 | TEX |
| +106+ | 2.4 | Jake Odorizzi | 151.7 | TBA |
| +109+ | 2.39 | Marco Estrada | 152.3 | TOR |
| +108+ | 2.39 | Jon Lester | 184 | CHN |
| +110+ | 2.38 | Brett Anderson | 164 | LAN |
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