| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 444 | 59 | 48 | 0.245 | 0.378 | 0.10 | 1B-3B-2B |
| Jedd Gyorko | 388 | 40 | 52 | 0.273 | 0.338 | -0.07 | 3B-1B |
| Yadier Molina | 377 | 39 | 46 | 0.275 | 0.310 | -0.53 | CR |
| Dexter Fowler | 333 | 43 | 37 | 0.241 | 0.333 | 0.05 | CF |
| Tommy Pham | 331 | 57 | 47 | 0.316 | 0.402 | 2.62 | LF-CF |
| Randal Grichuk | 293 | 34 | 37 | 0.228 | 0.280 | 0.11 | LF-RF |
| Stephen Piscotty | 290 | 29 | 30 | 0.229 | 0.338 | -1.08 | RF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.97 | SS |
| Kolten Wong | 253 | 31 | 25 | 0.289 | 0.379 | -0.46 | 2B |
| Paul DeJong | 222 | 25 | 34 | 0.277 | 0.302 | 0.63 | SS-2B |
| Greg Garcia | 187 | 12 | 10 | 0.232 | 0.337 | -2.38 | 3B-2B-SS |
| Jose Martinez | 162 | 26 | 21 | 0.280 | 0.346 | 0.87 | 1B-LF-RF |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.93 | CR |
| Luke Voit | 78 | 13 | 10 | 0.257 | 0.333 | 0.46 | 1B |
| 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 |
| Harrison Bader | 23 | 1 | 0 | 0.286 | 0.348 | -0.47 | CF |
| Chad Huffman | 15 | 3 | 0 | 0.286 | 0.333 | -0.06 | BAT |
| Carson Kelly | 15 | 1 | 3 | 0.143 | 0.200 | 0.04 | CR |
| Alex Mejia | 14 | 1 | 2 | 0.214 | 0.214 | -0.04 | 3B |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 140.3 | 3.59 | 22 | 0 | X | 2.31 |
| Mike Leake | 134.7 | 3.34 | 22 | 0 | X | 3.00 |
| Lance Lynn | 132.7 | 3.12 | 23 | 0 | X | 3.64 |
| Michael Wacha | 110.7 | 3.66 | 20 | 0 | X | 1.65 |
| Adam Wainwright | 110.3 | 4.89 | 20 | 0 | X | -1.54 |
| Seung Hwan Oh | 49.0 | 3.49 | 0 | 47 | X | 0.92 |
| Trevor Rosenthal | 44.3 | 3.25 | 0 | 46 | X | 1.09 |
| Matt Bowman | 44.0 | 3.68 | 0 | 54 | X | 0.63 |
| Brett Cecil | 43.3 | 3.53 | 0 | 52 | X | 0.78 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.55 |
| Tyler Lyons | 34.0 | 2.91 | 0 | 29 | X | 1.10 |
| John Brebbia | 27.0 | 2.00 | 0 | 24 | X | 1.45 |
| Sam Tuivailala | 21.3 | 2.11 | 0 | 19 | X | 1.09 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.91 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.95 |
| Luke Weaver | 14.3 | 3.77 | 2 | 2 | X | 0.18 |
| Mike Mayers | 4.0 | 4.50 | 0 | 2 | X | -0.02 |
| John Gant | 3.3 | 5.40 | 0 | 1 | X | -0.09 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.72 |
| Zach Duke | 3.3 | 5.40 | 0 | 5 | X | -0.09 |
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