| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 512 | 69 | 60 | 0.244 | 0.379 | 0.74 | 1B-3B-2B |
| Jedd Gyorko | 432 | 48 | 61 | 0.269 | 0.336 | 0.64 | 3B-1B |
| Yadier Molina | 431 | 53 | 55 | 0.282 | 0.316 | 0.56 | CR |
| Tommy Pham | 396 | 68 | 52 | 0.305 | 0.396 | 2.69 | LF-CF |
| Dexter Fowler | 387 | 54 | 49 | 0.262 | 0.362 | 1.13 | CF |
| Randal Grichuk | 351 | 44 | 47 | 0.244 | 0.291 | 0.77 | LF-RF |
| Kolten Wong | 312 | 43 | 38 | 0.309 | 0.391 | 0.70 | 2B |
| Stephen Piscotty | 300 | 30 | 31 | 0.241 | 0.350 | -1.10 | RF |
| Paul DeJong | 292 | 35 | 48 | 0.295 | 0.325 | 1.41 | SS-2B |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.96 | SS |
| Greg Garcia | 218 | 19 | 14 | 0.246 | 0.358 | -1.99 | 3B-2B-SS |
| Jose Martinez | 202 | 33 | 28 | 0.285 | 0.351 | 1.35 | 1B-LF-RF |
| Luke Voit | 96 | 18 | 13 | 0.253 | 0.323 | 0.85 | 1B |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.92 | CR |
| Jhonny Peralta | 58 | 3 | 0 | 0.204 | 0.259 | -1.14 | 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 | 30 | 1 | 5 | 0.143 | 0.200 | -0.12 | 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 | -0.04 | 3B |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 161.3 | 3.57 | 25 | 0 | X | 2.88 |
| Lance Lynn | 150.7 | 3.17 | 26 | 0 | X | 4.11 |
| Mike Leake | 147.0 | 4.16 | 25 | 0 | X | 0.59 |
| Michael Wacha | 125.7 | 4.08 | 23 | 0 | X | 0.74 |
| Adam Wainwright | 121.3 | 5.12 | 23 | 0 | X | -2.22 |
| Seung Hwan Oh | 53.7 | 3.69 | 0 | 53 | X | 0.81 |
| Brett Cecil | 51.7 | 4.18 | 0 | 60 | X | 0.19 |
| Matt Bowman | 49.3 | 4.38 | 0 | 62 | X | -0.05 |
| Trevor Rosenthal | 47.7 | 3.40 | 0 | 50 | X | 1.04 |
| Tyler Lyons | 39.0 | 2.54 | 0 | 34 | X | 1.64 |
| John Brebbia | 35.3 | 2.04 | 0 | 32 | X | 1.89 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.52 |
| Sam Tuivailala | 29.3 | 2.15 | 0 | 24 | X | 1.50 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.89 |
| Luke Weaver | 16.3 | 3.31 | 2 | 3 | X | 0.39 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Zach Duke | 8.0 | 6.75 | 0 | 11 | X | -0.45 |
| Mike Mayers | 4.7 | 11.57 | 0 | 3 | X | -0.79 |
| Josh Lucas | 4.0 | 6.75 | 0 | 2 | X | -0.23 |
| John Gant | 3.3 | 5.40 | 0 | 1 | X | -0.08 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.71 |
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