| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 457 | 62 | 54 | 0.252 | 0.385 | 0.76 | 1B-3B-2B |
| Jedd Gyorko | 393 | 42 | 55 | 0.275 | 0.344 | 0.37 | 3B-1B |
| Yadier Molina | 389 | 45 | 49 | 0.283 | 0.316 | 0.15 | CR |
| Tommy Pham | 348 | 59 | 48 | 0.308 | 0.397 | 2.54 | LF-CF |
| Dexter Fowler | 342 | 46 | 37 | 0.246 | 0.339 | 0.17 | CF |
| Randal Grichuk | 307 | 37 | 42 | 0.231 | 0.280 | 0.63 | LF-RF |
| Stephen Piscotty | 291 | 29 | 30 | 0.232 | 0.340 | -1.07 | RF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.94 | SS |
| Kolten Wong | 267 | 36 | 30 | 0.296 | 0.382 | 0.26 | 2B |
| Paul DeJong | 237 | 27 | 36 | 0.285 | 0.308 | 0.70 | SS-2B |
| Greg Garcia | 196 | 15 | 12 | 0.233 | 0.352 | -2.06 | 3B-2B-SS |
| Jose Martinez | 177 | 29 | 25 | 0.288 | 0.356 | 1.25 | 1B-LF-RF |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.92 | CR |
| Luke Voit | 83 | 15 | 12 | 0.257 | 0.337 | 0.76 | 1B |
| 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 |
| Harrison Bader | 23 | 1 | 0 | 0.286 | 0.348 | -0.47 | CF |
| Carson Kelly | 18 | 1 | 3 | 0.118 | 0.167 | -0.03 | CR |
| 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 | 148.3 | 3.52 | 23 | 0 | X | 2.71 |
| Mike Leake | 134.7 | 3.34 | 22 | 0 | X | 3.02 |
| Lance Lynn | 132.7 | 3.12 | 23 | 0 | X | 3.66 |
| Michael Wacha | 116.7 | 3.70 | 21 | 0 | X | 1.63 |
| Adam Wainwright | 113.3 | 5.00 | 21 | 0 | X | -1.85 |
| Seung Hwan Oh | 50.0 | 3.42 | 0 | 48 | X | 1.03 |
| Brett Cecil | 46.3 | 3.30 | 0 | 53 | X | 1.08 |
| Matt Bowman | 45.0 | 3.60 | 0 | 55 | X | 0.74 |
| Trevor Rosenthal | 44.3 | 3.25 | 0 | 46 | X | 1.09 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.54 |
| Tyler Lyons | 34.0 | 2.91 | 0 | 29 | X | 1.10 |
| John Brebbia | 30.0 | 2.10 | 0 | 26 | X | 1.54 |
| Sam Tuivailala | 22.3 | 2.42 | 0 | 20 | X | 0.98 |
| 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 |
| Zach Duke | 4.3 | 4.15 | 0 | 6 | X | 0.01 |
| Mike Mayers | 4.0 | 4.50 | 0 | 2 | X | -0.02 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.72 |
| John Gant | 3.3 | 5.40 | 0 | 1 | X | -0.09 |
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