| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Marcell Ozuna | 281 | 29 | 40 | 0.282 | 0.327 | 0.62 | LF |
| Matt Carpenter | 281 | 35 | 30 | 0.239 | 0.335 | 0.20 | 1B-3B-2B |
| Tommy Pham | 275 | 54 | 27 | 0.272 | 0.353 | 2.02 | LF |
| Jose Martinez | 274 | 31 | 44 | 0.314 | 0.383 | 1.42 | 1B-RF |
| Dexter Fowler | 227 | 26 | 21 | 0.169 | 0.278 | -0.42 | RF |
| Kolten Wong | 192 | 18 | 12 | 0.194 | 0.286 | -1.38 | 2B |
| Paul DeJong | 171 | 22 | 19 | 0.260 | 0.351 | 0.27 | SS |
| Yadier Molina | 171 | 15 | 26 | 0.266 | 0.304 | 0.27 | CR |
| Jedd Gyorko | 161 | 13 | 20 | 0.252 | 0.311 | -0.33 | 3B-2B |
| Harrison Bader | 145 | 21 | 9 | 0.256 | 0.317 | -0.27 | CF-RF |
| Yairo Munoz | 116 | 9 | 15 | 0.271 | 0.319 | -0.21 | SS-2B-3B-RF |
| Greg Garcia | 90 | 10 | 10 | 0.260 | 0.333 | -0.02 | 2B-SS-3B |
| Francisco Pena | 87 | 7 | 4 | 0.207 | 0.241 | -0.90 | CR |
| Tyler O'Neill | 41 | 6 | 7 | 0.237 | 0.268 | 0.40 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.47 | 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 | 90.3 | 2.69 | 14 | 0 | X | 2.74 |
| Michael Wacha | 80.7 | 3.24 | 14 | 0 | X | 1.42 |
| Luke Weaver | 78.7 | 4.58 | 15 | 0 | X | -1.08 |
| Carlos Martinez | 62.7 | 2.73 | 11 | 0 | X | 1.84 |
| Jack Flaherty | 50.7 | 2.49 | 9 | 0 | X | 1.77 |
| Jordan Hicks | 38.0 | 2.37 | 0 | 34 | X | 1.44 |
| Bud Norris | 31.3 | 3.16 | 0 | 31 | X | 0.61 |
| John Brebbia | 26.3 | 3.08 | 0 | 21 | X | 0.56 |
| John Gant | 24.7 | 4.74 | 3 | 4 | X | -0.43 |
| Mike Mayers | 22.3 | 3.22 | 0 | 18 | X | 0.40 |
| Sam Tuivailala | 21.0 | 3.43 | 0 | 21 | X | 0.27 |
| Matt Bowman | 20.3 | 5.75 | 0 | 20 | X | -0.84 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.00 |
| Greg Holland | 14.3 | 8.79 | 0 | 19 | X | -1.61 |
| Tyler Lyons | 13.7 | 5.93 | 0 | 22 | X | -0.62 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.26 |
| Brett Cecil | 12.0 | 6.00 | 0 | 14 | X | -0.56 |
| Austin Gomber | 10.0 | 4.50 | 0 | 9 | X | -0.12 |
| 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 |
_