| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 495 | 68 | 57 | 0.247 | 0.382 | 0.77 | 1B-3B-2B |
| Yadier Molina | 419 | 48 | 54 | 0.274 | 0.308 | 0.25 | CR |
| Jedd Gyorko | 415 | 46 | 57 | 0.273 | 0.342 | 0.46 | 3B-1B |
| Tommy Pham | 382 | 66 | 50 | 0.312 | 0.401 | 2.64 | LF-CF |
| Dexter Fowler | 375 | 54 | 48 | 0.262 | 0.363 | 1.35 | CF |
| Randal Grichuk | 338 | 42 | 47 | 0.241 | 0.287 | 0.91 | LF-RF |
| Kolten Wong | 300 | 43 | 36 | 0.311 | 0.397 | 0.81 | 2B |
| Stephen Piscotty | 291 | 29 | 30 | 0.232 | 0.340 | -1.07 | RF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.94 | SS |
| Paul DeJong | 274 | 32 | 44 | 0.299 | 0.328 | 1.14 | SS-2B |
| Greg Garcia | 209 | 16 | 13 | 0.235 | 0.354 | -2.17 | 3B-2B-SS |
| Jose Martinez | 195 | 31 | 26 | 0.279 | 0.349 | 1.12 | 1B-LF-RF |
| Luke Voit | 94 | 18 | 13 | 0.259 | 0.330 | 0.91 | 1B |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.92 | CR |
| Jhonny Peralta | 58 | 3 | 0 | 0.204 | 0.259 | -1.13 | 3B |
| Magneuris Sierra | 55 | 10 | 5 | 0.365 | 0.400 | 0.20 | BAT |
| Matt Adams | 53 | 4 | 7 | 0.292 | 0.340 | -0.17 | BAT |
| Carson Kelly | 24 | 1 | 5 | 0.182 | 0.250 | 0.03 | CR |
| Harrison Bader | 23 | 1 | 0 | 0.286 | 0.348 | -0.47 | CF |
| Chad Huffman | 15 | 3 | 0 | 0.286 | 0.333 | -0.06 | BAT |
| Alex Mejia | 14 | 1 | 2 | 0.214 | 0.214 | -0.03 | 3B |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 154.3 | 3.56 | 24 | 0 | X | 2.73 |
| Lance Lynn | 144.7 | 3.05 | 25 | 0 | X | 4.28 |
| Mike Leake | 144.0 | 3.88 | 24 | 0 | X | 1.48 |
| Michael Wacha | 121.7 | 3.85 | 22 | 0 | X | 1.33 |
| Adam Wainwright | 121.3 | 5.12 | 23 | 0 | X | -2.27 |
| Seung Hwan Oh | 53.0 | 3.74 | 0 | 52 | X | 0.72 |
| Brett Cecil | 49.3 | 4.38 | 0 | 57 | X | -0.07 |
| Matt Bowman | 49.0 | 3.49 | 0 | 60 | X | 0.94 |
| Trevor Rosenthal | 47.7 | 3.40 | 0 | 50 | X | 1.02 |
| Tyler Lyons | 39.0 | 2.54 | 0 | 34 | X | 1.62 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.53 |
| John Brebbia | 33.3 | 2.16 | 0 | 30 | X | 1.68 |
| Sam Tuivailala | 26.3 | 2.39 | 0 | 23 | X | 1.18 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.90 |
| Luke Weaver | 16.3 | 3.31 | 2 | 3 | X | 0.38 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Zach Duke | 7.0 | 3.86 | 0 | 9 | X | 0.07 |
| Mike Mayers | 4.0 | 4.50 | 0 | 2 | X | -0.02 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.71 |
| John Gant | 3.3 | 5.40 | 0 | 1 | X | -0.08 |
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