| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sonny Gray | OAK | 4.77 | 201506030_OAK_DET |
| Cole Hamels | PHI | 3.39 | 201506030_CIN_PHI |
| Chris Sale | CHA | 2.5 | 201506030_CHA_TEX |
| Dallas Keuchel | HOU | 2.49 | 201506040_BAL_HOU |
| Tanner Roark | WAS | 1.86 | 201506050_CHN_WAS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jerome Williams | PHI | -3.86 | 201506050_SFN_PHI |
| Jeremy Hellickson | ARI | -2.99 | 201506050_NYN_ARI |
| Roberto Hernandez | HOU | -2.73 | 201506050_HOU_TOR |
| Erasmo Ramirez | TBA | -2.49 | 201506040_TBA_SEA |
| Trevor May | MIN | -1.78 | 201506032_MIN_BOS |
Based on accumulated WAA for this season up to 2015-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.28 | Sonny Gray | 82 | OAK |
| +004+ | 4.01 | Dallas Keuchel | 87.7 | HOU |
| +005+ | 3.72 | Max Scherzer | 77.7 | WAS |
| +006+ | 3.4 | Shelby Miller | 71.3 | ATL |
| +008+ | 3.3 | Zack Greinke | 73 | LAN |
| +009+ | 3.28 | Chris Archer | 76 | TBA |
| +010+ | 3.12 | Gerrit Cole | 71 | PIT |
| +014+ | 2.67 | Aaron Harang | 77 | PHI |
| +015+ | 2.65 | Michael Wacha | 70.3 | SLN |
| +017+ | 2.58 | A.J. Burnett | 69.7 | PIT |
| +018+ | 2.51 | Jacob deGrom | 71 | NYN |
| +020+ | 2.5 | Jake Odorizzi | 76.7 | TBA |
| +022+ | 2.47 | Jesse Chavez | 59.7 | OAK |
| +034+ | 2.06 | Felix Hernandez | 75.3 | SEA |
| +037+ | 2.02 | Cole Hamels | 81.3 | PHI |
| +045+ | 1.88 | Hector Santiago | 67 | ANA |
| +054+ | 1.75 | Mike Pelfrey | 59 | MIN |
| +057+ | 1.68 | David Price | 74.3 | DET |
| +059+ | 1.64 | Johnny Cueto | 71.3 | CIN |
| +061+ | 1.64 | Mike Bolsinger | 36.3 | LAN |
| +060+ | 1.64 | Jordan Zimmermann | 68.7 | WAS |
| +066+ | 1.56 | Trevor Bauer | 70.3 | CLE |
| +067+ | 1.54 | Jason Hammel | 67 | CHN |
| +072+ | 1.49 | Matt Harvey | 73.7 | NYN |
| +081+ | 1.42 | Nick Martinez | 65.3 | TEX |
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