| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 587 | 84 | 66 | 0.238 | 0.380 | 1.12 | 1B-3B-2B |
| Yadier Molina | 525 | 59 | 76 | 0.275 | 0.312 | 1.09 | CR |
| Tommy Pham | 481 | 86 | 66 | 0.305 | 0.405 | 3.97 | LF-CF |
| Jedd Gyorko | 455 | 48 | 64 | 0.268 | 0.336 | 0.42 | 3B-1B |
| Dexter Fowler | 450 | 64 | 57 | 0.266 | 0.364 | 1.49 | CF |
| Randal Grichuk | 418 | 50 | 56 | 0.238 | 0.282 | 0.71 | LF-RF |
| Paul DeJong | 398 | 49 | 59 | 0.285 | 0.322 | 1.42 | SS-2B |
| Kolten Wong | 389 | 54 | 43 | 0.291 | 0.383 | 0.49 | 2B |
| Stephen Piscotty | 368 | 37 | 36 | 0.243 | 0.348 | -1.51 | RF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.93 | SS |
| Jose Martinez | 279 | 45 | 41 | 0.309 | 0.373 | 2.08 | 1B-LF-RF |
| Greg Garcia | 268 | 23 | 18 | 0.248 | 0.354 | -2.38 | 3B-2B-SS |
| Luke Voit | 114 | 18 | 17 | 0.248 | 0.307 | 0.83 | 1B |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.91 | CR |
| Harrison Bader | 76 | 9 | 8 | 0.257 | 0.303 | -0.11 | CF |
| Magneuris Sierra | 58 | 10 | 5 | 0.345 | 0.379 | 0.13 | BAT |
| Jhonny Peralta | 58 | 3 | 0 | 0.204 | 0.259 | -1.13 | 3B |
| Matt Adams | 53 | 4 | 7 | 0.292 | 0.340 | -0.17 | BAT |
| Carson Kelly | 46 | 3 | 6 | 0.171 | 0.261 | -0.20 | CR |
| Alex Mejia | 38 | 3 | 2 | 0.111 | 0.132 | -0.42 | 3B |
| Chad Huffman | 15 | 3 | 0 | 0.286 | 0.333 | -0.06 | BAT |
| Breyvic Valera | 6 | 1 | 0 | 0.200 | 0.333 | -0.04 | BAT |
| Alberto Rosario | 1 | 0 | 0 | 0.000 | 0.000 | -0.02 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 194.3 | 3.57 | 30 | 0 | X | 3.49 |
| Lance Lynn | 180.7 | 3.09 | 31 | 0 | X | 5.26 |
| Michael Wacha | 154.7 | 4.02 | 28 | 0 | X | 1.16 |
| Mike Leake | 154.0 | 4.21 | 26 | 0 | X | 0.46 |
| Adam Wainwright | 121.3 | 5.12 | 23 | 0 | X | -2.22 |
| Brett Cecil | 62.3 | 4.04 | 0 | 68 | X | 0.43 |
| Seung Hwan Oh | 56.3 | 3.83 | 0 | 59 | X | 0.66 |
| Matt Bowman | 55.7 | 4.04 | 0 | 71 | X | 0.38 |
| Tyler Lyons | 50.3 | 2.50 | 0 | 47 | X | 2.15 |
| Trevor Rosenthal | 47.7 | 3.40 | 0 | 50 | X | 1.04 |
| Luke Weaver | 47.7 | 1.89 | 7 | 3 | X | 2.72 |
| John Brebbia | 46.0 | 2.35 | 0 | 44 | X | 2.13 |
| Sam Tuivailala | 35.3 | 2.80 | 0 | 31 | X | 1.26 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.52 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.89 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Jack Flaherty | 15.3 | 6.46 | 4 | 0 | X | -0.76 |
| Zach Duke | 12.3 | 5.11 | 0 | 21 | X | -0.22 |
| Ryan Sherriff | 10.0 | 3.60 | 0 | 9 | X | 0.17 |
| John Gant | 9.3 | 3.86 | 0 | 5 | X | 0.10 |
| Juan Nicasio | 5.7 | 3.18 | 0 | 5 | X | 0.15 |
| 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 |
| Sandy Alcantara | 2.7 | 3.38 | 0 | 3 | X | 0.06 |
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