| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Mookie Betts | 137 | 22 | 16 | 0.289 | 0.394 | 0.56 | RF-CF |
| J.D. Martinez | 124 | 15 | 15 | 0.312 | 0.387 | 0.04 | DH-RF-LF |
| Xander Bogaerts | 123 | 18 | 16 | 0.271 | 0.358 | 0.49 | SS |
| Andrew Benintendi | 123 | 13 | 15 | 0.262 | 0.333 | -0.14 | LF-CF |
| Rafael Devers | 122 | 17 | 8 | 0.302 | 0.385 | -0.43 | 3B |
| Mitch Moreland | 104 | 15 | 19 | 0.217 | 0.288 | 0.96 | 1B |
| Jackie Bradley | 103 | 6 | 5 | 0.156 | 0.243 | -1.43 | CF |
| Christian Vazquez | 83 | 13 | 14 | 0.227 | 0.289 | 0.76 | CR-DH-1B |
| Eduardo Nunez | 46 | 2 | 5 | 0.159 | 0.174 | -0.42 | 2B-DH |
| Michael Chavis | 43 | 8 | 8 | 0.314 | 0.442 | 0.60 | 1B-2B |
| Steve Pearce | 43 | 2 | 1 | 0.100 | 0.163 | -0.76 | 1B |
| Blake Swihart | 29 | 4 | 4 | 0.231 | 0.310 | 0.11 | BAT |
| Tzu-Wei Lin | 21 | 3 | 1 | 0.200 | 0.238 | -0.11 | BAT |
| Dustin Pedroia | 21 | 1 | 1 | 0.100 | 0.143 | -0.32 | BAT |
| Brock Holt | 19 | 0 | 1 | 0.062 | 0.211 | -0.37 | 2B-1B |
| Sandy Leon | 15 | 2 | 2 | 0.154 | 0.267 | 0.04 | CR |
| Sam Travis | 7 | 0 | 0 | 0.286 | 0.286 | -0.18 | 1B-LF |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Rick Porcello | 31.0 | 5.52 | 6 | 0 | X | -0.82 |
| Eduardo Rodriguez | 30.7 | 6.16 | 6 | 0 | X | -1.27 |
| David Price | 30.0 | 3.60 | 5 | 0 | X | 0.55 |
| Chris Sale | 30.0 | 6.30 | 6 | 0 | X | -1.34 |
| Nathan Eovaldi | 21.0 | 6.00 | 4 | 0 | X | -0.79 |
| Hector Velazquez | 18.3 | 3.93 | 4 | 5 | X | 0.20 |
| Marcus Walden | 16.3 | 1.65 | 0 | 11 | X | 1.04 |
| Heath Hembree | 14.7 | 4.30 | 0 | 15 | X | 0.03 |
| Brandon Workman | 13.7 | 1.98 | 0 | 15 | X | 0.77 |
| Ryan Brasier | 13.7 | 1.32 | 0 | 14 | X | 0.98 |
| Tyler Thornburg | 12.7 | 8.53 | 0 | 12 | X | -1.22 |
| Matt Barnes | 12.0 | 2.25 | 0 | 12 | X | 0.60 |
| Colten Brewer | 12.0 | 6.00 | 0 | 14 | X | -0.45 |
| Brian Johnson | 5.7 | 12.71 | 0 | 4 | X | -1.10 |
| Erasmo Ramirez | 3.0 | 12.00 | 0 | 1 | X | -0.53 |
| Travis Lakins | 2.7 | 3.38 | 0 | 1 | X | 0.06 |
| Darwinzon Hernandez | 2.3 | 0.00 | 0 | 1 | X | 0.24 |
| Eduardo Nunez | 1.0 | 9.00 | 0 | 1 | X | -0.11 |
| Bobby Poyner | 1.0 | 18.00 | 0 | 2 | X | -0.32 |
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