| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 430 | 59 | 48 | 0.251 | 0.379 | 0.40 | 1B-3B-2B |
| Jedd Gyorko | 373 | 39 | 52 | 0.277 | 0.343 | 0.16 | 3B-1B |
| Yadier Molina | 364 | 36 | 44 | 0.271 | 0.302 | -0.77 | CR |
| Dexter Fowler | 333 | 43 | 37 | 0.241 | 0.333 | 0.01 | CF |
| Tommy Pham | 312 | 55 | 46 | 0.315 | 0.397 | 2.74 | LF-CF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -2.01 | SS |
| Randal Grichuk | 284 | 34 | 37 | 0.234 | 0.282 | 0.30 | LF-RF |
| Stephen Piscotty | 277 | 29 | 30 | 0.236 | 0.347 | -0.78 | RF |
| Kolten Wong | 236 | 30 | 23 | 0.289 | 0.377 | -0.38 | 2B |
| Paul DeJong | 208 | 24 | 32 | 0.281 | 0.308 | 0.64 | SS-2B |
| Greg Garcia | 180 | 11 | 9 | 0.230 | 0.339 | -2.44 | 3B-2B-SS |
| Jose Martinez | 149 | 25 | 21 | 0.289 | 0.336 | 1.08 | 1B-LF-RF |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.94 | CR |
| Luke Voit | 72 | 11 | 9 | 0.234 | 0.319 | 0.29 | 1B |
| Jhonny Peralta | 58 | 3 | 0 | 0.204 | 0.259 | -1.15 | 3B |
| Magneuris Sierra | 55 | 10 | 5 | 0.365 | 0.400 | 0.19 | BAT |
| Matt Adams | 53 | 4 | 7 | 0.292 | 0.340 | -0.18 | BAT |
| 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 |
| Carson Kelly | 11 | 1 | 2 | 0.100 | 0.182 | 0.04 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 140.3 | 3.59 | 22 | 0 | X | 2.35 |
| Mike Leake | 128.7 | 3.29 | 21 | 0 | X | 3.07 |
| Lance Lynn | 126.7 | 3.20 | 22 | 0 | X | 3.29 |
| Adam Wainwright | 110.3 | 4.89 | 20 | 0 | X | -1.50 |
| Michael Wacha | 106.7 | 3.71 | 19 | 0 | X | 1.49 |
| Seung Hwan Oh | 47.0 | 3.64 | 0 | 45 | X | 0.74 |
| Matt Bowman | 44.0 | 3.68 | 0 | 54 | X | 0.64 |
| Trevor Rosenthal | 42.0 | 3.43 | 0 | 44 | X | 0.86 |
| Brett Cecil | 41.3 | 3.48 | 0 | 51 | X | 0.80 |
| Kevin Siegrist | 33.3 | 5.13 | 0 | 38 | X | -0.64 |
| Tyler Lyons | 33.0 | 3.00 | 0 | 28 | X | 1.01 |
| John Brebbia | 26.3 | 1.37 | 0 | 23 | X | 1.81 |
| Sam Tuivailala | 21.0 | 2.14 | 0 | 18 | X | 1.06 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.90 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Luke Weaver | 8.0 | 4.50 | 1 | 2 | X | -0.04 |
| Mike Mayers | 4.0 | 4.50 | 0 | 2 | X | -0.02 |
| John Gant | 3.3 | 5.40 | 0 | 1 | X | -0.08 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.71 |
| Zach Duke | 1.0 | 18.00 | 0 | 3 | X | -0.32 |
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