| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Aledmys Diaz | 190 | 19 | 14 | 0.267 | 0.300 | -1.01 | SS |
| Matt Carpenter | 186 | 23 | 27 | 0.231 | 0.376 | 0.87 | 1B-3B-2B |
| Randal Grichuk | 177 | 19 | 19 | 0.227 | 0.282 | -0.18 | LF-RF |
| Dexter Fowler | 177 | 26 | 18 | 0.216 | 0.311 | 0.45 | CF |
| Yadier Molina | 176 | 16 | 18 | 0.264 | 0.301 | -0.58 | CR |
| Jedd Gyorko | 158 | 20 | 20 | 0.322 | 0.373 | 0.48 | 3B-1B |
| Kolten Wong | 157 | 18 | 18 | 0.278 | 0.376 | 0.08 | 2B |
| Stephen Piscotty | 119 | 11 | 11 | 0.224 | 0.353 | -0.50 | RF |
| Greg Garcia | 79 | 3 | 2 | 0.262 | 0.367 | -1.34 | 3B-2B-SS |
| Tommy Pham | 73 | 11 | 13 | 0.339 | 0.411 | 0.80 | LF-CF |
| Matt Adams | 53 | 4 | 7 | 0.292 | 0.340 | -0.09 | BAT |
| Jose Martinez | 52 | 8 | 4 | 0.312 | 0.346 | 0.03 | 1B-LF-RF |
| Jhonny Peralta | 43 | 3 | 0 | 0.200 | 0.256 | -0.70 | 3B |
| Magneuris Sierra | 32 | 8 | 2 | 0.367 | 0.406 | 0.30 | BAT |
| Eric Fryer | 31 | 2 | 1 | 0.179 | 0.258 | -0.42 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Carlos Martinez | 65.0 | 3.32 | 10 | 0 | X | 1.03 |
| Mike Leake | 61.3 | 1.91 | 9 | 0 | X | 3.00 |
| Adam Wainwright | 55.7 | 4.20 | 10 | 0 | X | -0.26 |
| Lance Lynn | 53.3 | 2.53 | 9 | 0 | X | 1.83 |
| Michael Wacha | 46.7 | 3.66 | 8 | 0 | X | 0.37 |
| Seung Hwan Oh | 24.0 | 3.00 | 0 | 21 | X | 0.56 |
| Matt Bowman | 21.3 | 3.80 | 0 | 24 | X | 0.10 |
| Miguel Socolovich | 18.7 | 8.68 | 0 | 15 | X | -2.04 |
| Trevor Rosenthal | 18.3 | 2.45 | 0 | 19 | X | 0.66 |
| Kevin Siegrist | 18.0 | 5.00 | 0 | 20 | X | -0.42 |
| Brett Cecil | 16.0 | 5.06 | 0 | 24 | X | -0.39 |
| Jonathan Broxton | 14.3 | 6.28 | 0 | 18 | X | -0.76 |
| Sam Tuivailala | 11.0 | 3.27 | 0 | 10 | X | 0.19 |
| Tyler Lyons | 4.0 | 2.25 | 0 | 3 | X | 0.16 |
_