| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Jose Martinez | 240 | 24 | 35 | 0.311 | 0.379 | 0.52 | 1B-RF |
| Marcell Ozuna | 236 | 23 | 30 | 0.274 | 0.322 | -0.01 | LF |
| Matt Carpenter | 234 | 25 | 21 | 0.225 | 0.329 | -0.70 | 1B-3B-2B |
| Tommy Pham | 225 | 43 | 24 | 0.276 | 0.364 | 1.72 | LF |
| Dexter Fowler | 204 | 25 | 21 | 0.182 | 0.284 | 0.01 | RF |
| Paul DeJong | 171 | 22 | 19 | 0.260 | 0.351 | 0.26 | SS |
| Kolten Wong | 169 | 14 | 10 | 0.193 | 0.284 | -1.47 | 2B |
| Yadier Molina | 127 | 12 | 18 | 0.264 | 0.283 | 0.15 | CR |
| Jedd Gyorko | 126 | 11 | 17 | 0.265 | 0.333 | -0.04 | 3B-2B |
| Harrison Bader | 117 | 20 | 9 | 0.267 | 0.342 | 0.28 | CF-RF |
| Francisco Pena | 84 | 7 | 4 | 0.215 | 0.250 | -0.83 | CR |
| Greg Garcia | 78 | 9 | 10 | 0.254 | 0.321 | 0.15 | 2B-SS-3B |
| Yairo Munoz | 74 | 6 | 12 | 0.284 | 0.338 | 0.14 | SS-2B-3B-RF |
| Tyler O'Neill | 41 | 6 | 7 | 0.237 | 0.268 | 0.40 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.48 | CR |
| Steve Baron | 5 | 0 | 0 | 0.200 | 0.200 | -0.12 | BAT |
| Luke Voit | 4 | 3 | 3 | 0.667 | 0.750 | 0.54 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 79.3 | 2.27 | 12 | 0 | X | 3.20 |
| Michael Wacha | 71.0 | 2.41 | 12 | 0 | X | 2.63 |
| Luke Weaver | 63.3 | 3.98 | 12 | 0 | X | 0.03 |
| Carlos Martinez | 54.0 | 1.83 | 9 | 0 | X | 2.73 |
| Jack Flaherty | 39.3 | 2.97 | 7 | 0 | X | 0.94 |
| Jordan Hicks | 31.0 | 2.61 | 0 | 28 | X | 1.00 |
| Bud Norris | 27.3 | 2.96 | 0 | 27 | X | 0.66 |
| John Gant | 24.7 | 4.74 | 3 | 4 | X | -0.43 |
| John Brebbia | 18.7 | 3.86 | 0 | 14 | X | 0.06 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.00 |
| Sam Tuivailala | 17.0 | 3.18 | 0 | 16 | X | 0.33 |
| Matt Bowman | 17.0 | 5.82 | 0 | 17 | X | -0.72 |
| Mike Mayers | 15.7 | 2.30 | 0 | 12 | X | 0.62 |
| Tyler Lyons | 13.7 | 5.93 | 0 | 22 | X | -0.62 |
| Greg Holland | 13.3 | 9.45 | 0 | 18 | X | -1.70 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.26 |
| Luke Gregerson | 8.3 | 8.64 | 0 | 12 | X | -0.90 |
| Brett Cecil | 8.0 | 6.75 | 0 | 12 | X | -0.51 |
| Ryan Sherriff | 5.7 | 6.35 | 0 | 5 | X | -0.31 |
| Austin Gomber | 4.0 | 4.50 | 0 | 2 | X | -0.05 |
| 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 |
_