| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 298 | 37 | 31 | 0.236 | 0.342 | 0.09 | 1B-3B-2B |
| Marcell Ozuna | 297 | 31 | 41 | 0.279 | 0.327 | 0.53 | LF |
| Jose Martinez | 290 | 31 | 44 | 0.302 | 0.376 | 1.01 | 1B-RF |
| Tommy Pham | 289 | 54 | 27 | 0.257 | 0.336 | 1.66 | LF |
| Dexter Fowler | 236 | 26 | 21 | 0.163 | 0.271 | -0.65 | RF |
| Kolten Wong | 200 | 18 | 12 | 0.186 | 0.280 | -1.58 | 2B |
| Yadier Molina | 186 | 20 | 32 | 0.276 | 0.323 | 1.06 | CR |
| Paul DeJong | 171 | 22 | 19 | 0.260 | 0.351 | 0.26 | SS |
| Jedd Gyorko | 170 | 14 | 20 | 0.250 | 0.306 | -0.45 | 3B-2B |
| Harrison Bader | 157 | 21 | 9 | 0.243 | 0.299 | -0.57 | CF-RF |
| Yairo Munoz | 128 | 9 | 17 | 0.280 | 0.328 | -0.30 | SS-2B-3B-RF |
| Greg Garcia | 97 | 10 | 10 | 0.274 | 0.340 | -0.20 | 2B-SS-3B |
| Francisco Pena | 88 | 7 | 4 | 0.205 | 0.239 | -0.93 | CR |
| Tyler O'Neill | 41 | 6 | 7 | 0.237 | 0.268 | 0.39 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.48 | CR |
| Luke Voit | 13 | 3 | 3 | 0.182 | 0.308 | 0.32 | BAT |
| Steve Baron | 5 | 0 | 0 | 0.200 | 0.200 | -0.12 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 97.0 | 2.69 | 15 | 0 | X | 2.99 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.60 |
| Luke Weaver | 78.7 | 4.58 | 15 | 0 | X | -1.03 |
| Carlos Martinez | 66.7 | 3.24 | 12 | 0 | X | 1.20 |
| Jack Flaherty | 57.7 | 2.34 | 10 | 0 | X | 2.25 |
| Jordan Hicks | 39.3 | 2.29 | 0 | 36 | X | 1.58 |
| Bud Norris | 32.7 | 3.31 | 0 | 33 | X | 0.54 |
| John Gant | 26.7 | 4.39 | 3 | 5 | X | -0.23 |
| John Brebbia | 26.3 | 3.08 | 0 | 21 | X | 0.58 |
| Mike Mayers | 23.7 | 3.04 | 0 | 19 | X | 0.54 |
| Sam Tuivailala | 22.3 | 3.63 | 0 | 23 | X | 0.20 |
| Matt Bowman | 20.3 | 5.75 | 0 | 20 | X | -0.83 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.01 |
| Greg Holland | 15.3 | 8.22 | 0 | 20 | X | -1.50 |
| Brett Cecil | 14.0 | 5.14 | 0 | 16 | X | -0.37 |
| Tyler Lyons | 13.7 | 5.93 | 0 | 22 | X | -0.61 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.25 |
| Austin Gomber | 10.7 | 4.22 | 0 | 10 | X | -0.05 |
| Luke Gregerson | 8.3 | 8.64 | 0 | 12 | X | -0.90 |
| Ryan Sherriff | 5.7 | 6.35 | 0 | 5 | X | -0.31 |
| Alex Reyes | 4.0 | 0.00 | 1 | 0 | X | 0.37 |
| Preston Guilmet | 2.0 | 22.50 | 0 | 2 | X | -0.86 |
| Jedd Gyorko | 1.0 | 9.00 | 0 | 1 | X | -0.12 |
| Greg Garcia | 1.0 | 0.00 | 0 | 1 | X | 0.09 |
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