| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 548 | 75 | 63 | 0.239 | 0.372 | 0.84 | 1B-3B-2B |
| Yadier Molina | 478 | 55 | 63 | 0.280 | 0.318 | 0.48 | CR |
| Jedd Gyorko | 449 | 48 | 64 | 0.272 | 0.341 | 0.58 | 3B-1B |
| Tommy Pham | 440 | 77 | 61 | 0.311 | 0.407 | 3.53 | LF-CF |
| Dexter Fowler | 424 | 59 | 52 | 0.262 | 0.361 | 1.09 | CF |
| Randal Grichuk | 389 | 49 | 52 | 0.239 | 0.285 | 0.92 | LF-RF |
| Kolten Wong | 361 | 50 | 42 | 0.300 | 0.382 | 0.67 | 2B |
| Paul DeJong | 347 | 42 | 55 | 0.287 | 0.323 | 1.54 | SS-2B |
| Stephen Piscotty | 332 | 35 | 33 | 0.238 | 0.346 | -1.13 | RF |
| Aledmys Diaz | 288 | 30 | 20 | 0.260 | 0.292 | -1.92 | SS |
| Greg Garcia | 247 | 21 | 17 | 0.244 | 0.352 | -2.16 | 3B-2B-SS |
| Jose Martinez | 224 | 38 | 31 | 0.300 | 0.362 | 1.67 | 1B-LF-RF |
| Luke Voit | 109 | 18 | 17 | 0.250 | 0.312 | 0.96 | 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 | 0.21 | BAT |
| Matt Adams | 53 | 4 | 7 | 0.292 | 0.340 | -0.17 | BAT |
| Harrison Bader | 37 | 5 | 4 | 0.294 | 0.351 | 0.02 | CF |
| Carson Kelly | 37 | 3 | 5 | 0.176 | 0.243 | -0.08 | CR |
| Alex Mejia | 19 | 2 | 2 | 0.167 | 0.211 | -0.05 | 3B |
| Chad Huffman | 15 | 3 | 0 | 0.286 | 0.333 | -0.06 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 183.0 | 3.34 | 28 | 0 | X | 4.21 |
| Lance Lynn | 165.7 | 2.99 | 28 | 0 | X | 5.19 |
| Mike Leake | 154.0 | 4.21 | 26 | 0 | X | 0.44 |
| Michael Wacha | 135.0 | 4.20 | 25 | 0 | X | 0.41 |
| Adam Wainwright | 121.3 | 5.12 | 23 | 0 | X | -2.23 |
| Seung Hwan Oh | 55.3 | 3.74 | 0 | 58 | X | 0.76 |
| Brett Cecil | 55.3 | 4.23 | 0 | 64 | X | 0.13 |
| Matt Bowman | 51.7 | 4.18 | 0 | 65 | X | 0.18 |
| Trevor Rosenthal | 47.7 | 3.40 | 0 | 50 | X | 1.04 |
| Tyler Lyons | 44.3 | 2.44 | 0 | 40 | X | 1.96 |
| John Brebbia | 40.0 | 2.25 | 0 | 37 | X | 1.94 |
| Luke Weaver | 36.0 | 2.50 | 5 | 3 | X | 1.54 |
| Kevin Siegrist | 34.3 | 4.98 | 0 | 39 | X | -0.52 |
| Sam Tuivailala | 33.3 | 2.97 | 0 | 29 | X | 1.06 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -1.89 |
| Jonathan Broxton | 15.7 | 6.89 | 0 | 20 | X | -0.94 |
| Zach Duke | 10.0 | 5.40 | 0 | 17 | X | -0.25 |
| John Gant | 5.3 | 3.38 | 0 | 2 | X | 0.12 |
| Ryan Sherriff | 5.0 | 1.80 | 0 | 4 | X | 0.30 |
| Mike Mayers | 4.7 | 11.57 | 0 | 3 | X | -0.79 |
| Jack Flaherty | 4.0 | 11.25 | 1 | 0 | X | -0.65 |
| Josh Lucas | 4.0 | 6.75 | 0 | 2 | X | -0.23 |
| Marco Gonzales | 3.3 | 13.50 | 1 | 0 | X | -0.71 |
| Sandy Alcantara | 0.7 | 13.50 | 0 | 1 | X | -0.14 |
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