| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Cain | SFN | -4.47 | 201605100_TOR_SFN |
| Alfredo Simon | CIN | -3.44 | 201605110_PIT_CIN |
| Wade Miley | SEA | -2.29 | 201605100_TBA_SEA |
| Rubby De La Rosa | ARI | -2.14 | 201605100_ARI_COL |
| Wily Peralta | MIL | -2.08 | 201605090_MIL_MIA |
Based on accumulated WAA for this season up to 2016-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.18 | Jake Arrieta | 48 | CHN |
| +002+ | 2.9 | Jordan Zimmermann | 48 | DET |
| +003+ | 2.82 | Jose Quintana | 45.7 | CHA |
| +005+ | 2.63 | Chris Sale | 50.3 | CHA |
| +009+ | 2.47 | Clayton Kershaw | 53 | LAN |
| +010+ | 2.41 | Steven Wright | 41.3 | BOS |
| +012+ | 2.21 | J.A. Happ | 48.3 | TOR |
| +013+ | 2.15 | Jon Lester | 46 | CHN |
| +014+ | 2.1 | Drew Pomeranz | 40 | SDN |
| +015+ | 2.07 | Danny Salazar | 42.7 | CLE |
| +019+ | 1.95 | Tanner Roark | 44.3 | WAS |
| +027+ | 1.79 | Ian Kennedy | 38 | KCA |
| +028+ | 1.75 | Felix Hernandez | 43.7 | SEA |
| +029+ | 1.74 | Kenta Maeda | 43 | LAN |
| +033+ | 1.67 | Jason Hammel | 34 | CHN |
| +035+ | 1.66 | Chris Devenski | 31.3 | HOU |
| +036+ | 1.64 | Vincent Velasquez | 37.3 | PHI |
| +037+ | 1.63 | Noah Syndergaard | 46.3 | NYN |
| +040+ | 1.55 | Jaime Garcia | 45.3 | SLN |
| +042+ | 1.51 | Aaron Sanchez | 45.3 | TOR |
| +046+ | 1.49 | Gio Gonzalez | 37 | WAS |
| +051+ | 1.43 | Marco Estrada | 37.7 | TOR |
| +049+ | 1.43 | Madison Bumgarner | 49.7 | SFN |
| +059+ | 1.34 | Joe Ross | 35.3 | WAS |
| +061+ | 1.32 | Jacob deGrom | 29.7 | NYN |
_