| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ubaldo Jimenez | BAL | -3.71 | 201704190_BAL_CIN |
| Matt Cain | SFN | -3.02 | 201704180_SFN_KCA |
| Andrew Cashner | TEX | -2.24 | 201704200_KCA_TEX |
| Trevor Bauer | CLE | -2.14 | 201704200_CLE_MIN |
| Ricky Nolasco | ANA | -1.83 | 201704180_ANA_HOU |
Based on accumulated WAA for this season up to 2017-04-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.11 | Ervin Santana | 28 | MIN |
| +004+ | 2.01 | Chris Sale | 29.7 | BOS |
| +005+ | 1.76 | Dallas Keuchel | 28 | HOU |
| +006+ | 1.6 | Andrew Triggs | 17.7 | OAK |
| +007+ | 1.56 | Jason Vargas | 20.7 | KCA |
| +008+ | 1.56 | Mike Leake | 21.3 | SLN |
| +010+ | 1.5 | Danny Duffy | 27.3 | KCA |
| +012+ | 1.38 | Jameson Taillon | 20 | PIT |
| XXXXX | 1.23 | James Paxton | 25.3 | SEA |
| XXXXX | 1.17 | Gio Gonzalez | 20.3 | WAS |
| XXXXX | 1.17 | Jon Lester | 18 | CHN |
| XXXXX | 1.12 | Noah Syndergaard | 26 | NYN |
| XXXXX | 1.11 | Max Scherzer | 19.7 | WAS |
| XXXXX | 1.05 | CC Sabathia | 18.3 | NYA |
| XXXXX | 1.02 | Hector Santiago | 18.3 | MIN |
| XXXXX | 0.97 | Chase Anderson | 18 | MIL |
| XXXXX | 0.91 | Amir Garrett | 19.7 | CIN |
| XXXXX | 0.91 | Jeremy Hellickson | 17 | PHI |
| XXXXX | 0.9 | Clayton Kershaw | 28.3 | LAN |
| XXXXX | 0.88 | Dylan Bundy | 19.3 | BAL |
| XXXXX | 0.87 | James Shields | 16.7 | CHA |
| XXXXX | 0.86 | Robbie Ray | 18.3 | ARI |
| XXXXX | 0.85 | Wade Miley | 19 | BAL |
| XXXXX | 0.76 | Scott Feldman | 22.7 | CIN |
| XXXXX | 0.75 | Jacob deGrom | 19 | NYN |
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