| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 526 | 72 | 61 | 0.244 | 0.376 | 0.85 | 1B-3B-2B |
| Yadier Molina | 452 | 54 | 59 | 0.280 | 0.314 | 0.60 | CR |
| Jedd Gyorko | 449 | 48 | 64 | 0.272 | 0.341 | 0.57 | 3B-1B |
| Tommy Pham | 416 | 72 | 55 | 0.302 | 0.397 | 2.97 | LF-CF |
| Dexter Fowler | 405 | 56 | 51 | 0.264 | 0.363 | 1.14 | CF |
| Randal Grichuk | 365 | 45 | 48 | 0.240 | 0.288 | 0.67 | LF-RF |
| Kolten Wong | 334 | 48 | 41 | 0.315 | 0.395 | 1.02 | 2B |
| Stephen Piscotty | 317 | 31 | 31 | 0.235 | 0.344 | -1.39 | RF |
| Paul DeJong | 314 | 37 | 49 | 0.298 | 0.328 | 1.20 | SS-2B |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.93 | SS |
| Greg Garcia | 230 | 20 | 14 | 0.254 | 0.365 | -2.16 | 3B-2B-SS |
| Jose Martinez | 205 | 33 | 28 | 0.286 | 0.351 | 1.30 | 1B-LF-RF |
| Luke Voit | 97 | 18 | 13 | 0.250 | 0.320 | 0.84 | 1B |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.91 | 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 | 31 | 1 | 5 | 0.138 | 0.194 | -0.14 | 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 | 168.3 | 3.48 | 26 | 0 | X | 3.30 |
| Lance Lynn | 157.7 | 3.14 | 27 | 0 | X | 4.33 |
| Mike Leake | 154.0 | 4.21 | 26 | 0 | X | 0.39 |
| Michael Wacha | 129.0 | 4.33 | 24 | 0 | X | -0.03 |
| Adam Wainwright | 121.3 | 5.12 | 23 | 0 | X | -2.27 |
| Seung Hwan Oh | 54.0 | 3.83 | 0 | 55 | X | 0.61 |
| Brett Cecil | 53.3 | 4.39 | 0 | 62 | X | -0.09 |
| Matt Bowman | 49.7 | 4.35 | 0 | 63 | X | -0.04 |
| Trevor Rosenthal | 47.7 | 3.40 | 0 | 50 | X | 1.02 |
| Tyler Lyons | 42.0 | 2.36 | 0 | 37 | X | 1.92 |
| John Brebbia | 38.7 | 2.09 | 0 | 35 | X | 2.00 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.53 |
| Sam Tuivailala | 31.3 | 2.87 | 0 | 27 | X | 1.06 |
| Luke Weaver | 23.3 | 2.31 | 3 | 3 | X | 1.09 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.90 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Zach Duke | 9.0 | 6.00 | 0 | 14 | X | -0.35 |
| Mike Mayers | 4.7 | 11.57 | 0 | 3 | X | -0.79 |
| Josh Lucas | 4.0 | 6.75 | 0 | 2 | X | -0.23 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.71 |
| John Gant | 3.3 | 5.40 | 0 | 1 | X | -0.08 |
| Ryan Sherriff | 3.0 | 0.00 | 0 | 1 | X | 0.30 |
_