| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 545 | 75 | 63 | 0.240 | 0.374 | 0.97 | 1B-3B-2B |
| Yadier Molina | 466 | 55 | 60 | 0.281 | 0.315 | 0.51 | CR |
| Jedd Gyorko | 449 | 48 | 64 | 0.272 | 0.341 | 0.62 | 3B-1B |
| Tommy Pham | 431 | 75 | 61 | 0.311 | 0.406 | 3.59 | LF-CF |
| Dexter Fowler | 420 | 59 | 51 | 0.260 | 0.360 | 1.13 | CF |
| Randal Grichuk | 382 | 49 | 52 | 0.240 | 0.285 | 1.13 | LF-RF |
| Kolten Wong | 353 | 50 | 42 | 0.308 | 0.391 | 0.90 | 2B |
| Paul DeJong | 334 | 40 | 54 | 0.293 | 0.326 | 1.58 | SS-2B |
| Stephen Piscotty | 324 | 35 | 33 | 0.245 | 0.352 | -0.90 | RF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.90 | SS |
| Greg Garcia | 239 | 21 | 17 | 0.249 | 0.360 | -1.94 | 3B-2B-SS |
| Jose Martinez | 211 | 35 | 28 | 0.293 | 0.355 | 1.38 | 1B-LF-RF |
| Luke Voit | 108 | 18 | 17 | 0.242 | 0.306 | 1.00 | 1B |
| Eric Fryer | 83 | 7 | 4 | 0.155 | 0.277 | -0.90 | CR |
| Jhonny Peralta | 58 | 3 | 0 | 0.204 | 0.259 | -1.12 | 3B |
| Magneuris Sierra | 55 | 10 | 5 | 0.365 | 0.400 | 0.21 | BAT |
| Matt Adams | 53 | 4 | 7 | 0.292 | 0.340 | -0.16 | BAT |
| Carson Kelly | 37 | 3 | 5 | 0.176 | 0.243 | -0.08 | CR |
| Harrison Bader | 28 | 3 | 2 | 0.320 | 0.393 | -0.17 | 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 | 174.0 | 3.52 | 27 | 0 | X | 3.24 |
| Lance Lynn | 157.7 | 3.14 | 27 | 0 | X | 4.33 |
| Mike Leake | 154.0 | 4.21 | 26 | 0 | X | 0.39 |
| Michael Wacha | 135.0 | 4.20 | 25 | 0 | X | 0.36 |
| Adam Wainwright | 121.3 | 5.12 | 23 | 0 | X | -2.27 |
| Seung Hwan Oh | 55.3 | 3.74 | 0 | 57 | X | 0.74 |
| Brett Cecil | 55.3 | 4.23 | 0 | 64 | X | 0.11 |
| Matt Bowman | 51.7 | 4.18 | 0 | 65 | X | 0.16 |
| Trevor Rosenthal | 47.7 | 3.40 | 0 | 50 | X | 1.02 |
| Tyler Lyons | 44.0 | 2.25 | 0 | 39 | X | 2.12 |
| John Brebbia | 39.0 | 2.31 | 0 | 36 | X | 1.83 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.53 |
| Sam Tuivailala | 33.3 | 2.97 | 0 | 29 | X | 1.05 |
| Luke Weaver | 29.0 | 2.48 | 4 | 3 | X | 1.24 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.90 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Zach Duke | 9.7 | 5.59 | 0 | 16 | X | -0.29 |
| John Gant | 5.3 | 3.38 | 0 | 2 | X | 0.12 |
| Mike Mayers | 4.7 | 11.57 | 0 | 3 | X | -0.79 |
| Ryan Sherriff | 4.3 | 0.00 | 0 | 3 | X | 0.44 |
| Josh Lucas | 4.0 | 6.75 | 0 | 2 | X | -0.23 |
| Jack Flaherty | 4.0 | 11.25 | 1 | 0 | X | -0.65 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.71 |
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