| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 514 | 82 | 68 | 0.272 | 0.389 | 3.46 | 1B-3B-2B |
| Marcell Ozuna | 504 | 49 | 66 | 0.270 | 0.312 | 0.03 | LF |
| Jose Martinez | 443 | 43 | 69 | 0.308 | 0.370 | 1.17 | 1B-RF |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.98 | LF |
| Yadier Molina | 382 | 44 | 55 | 0.282 | 0.330 | 1.26 | CR |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.42 | RF |
| Kolten Wong | 330 | 35 | 31 | 0.238 | 0.318 | -0.96 | 2B |
| Paul DeJong | 327 | 48 | 37 | 0.238 | 0.318 | 1.11 | SS |
| Jedd Gyorko | 317 | 36 | 40 | 0.254 | 0.338 | 0.40 | 3B-2B |
| Harrison Bader | 282 | 46 | 23 | 0.286 | 0.355 | 0.50 | CF-RF |
| Yairo Munoz | 230 | 21 | 33 | 0.284 | 0.348 | 0.17 | SS-2B-3B-RF |
| Greg Garcia | 166 | 14 | 12 | 0.228 | 0.307 | -1.24 | 2B-SS-3B |
| Francisco Pena | 113 | 8 | 7 | 0.206 | 0.239 | -1.13 | CR |
| Tyler O'Neill | 64 | 11 | 9 | 0.310 | 0.344 | 0.57 | 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 |
| Adolis Garcia | 11 | 0 | 0 | 0.091 | 0.091 | -0.26 | BAT |
| Patrick Wisdom | 8 | 3 | 1 | 0.429 | 0.500 | 0.23 | 3B |
| Steve Baron | 5 | 0 | 0 | 0.200 | 0.200 | -0.12 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 151.3 | 2.85 | 24 | 0 | X | 4.53 |
| Luke Weaver | 125.3 | 4.60 | 24 | 0 | X | -1.34 |
| Jack Flaherty | 109.3 | 2.96 | 20 | 0 | X | 3.00 |
| Carlos Martinez | 100.3 | 3.41 | 18 | 0 | X | 1.71 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.84 |
| John Gant | 74.7 | 3.74 | 11 | 7 | X | 0.70 |
| Jordan Hicks | 62.3 | 3.32 | 0 | 57 | X | 1.19 |
| Bud Norris | 49.7 | 3.08 | 0 | 52 | X | 1.23 |
| Mike Mayers | 43.7 | 3.92 | 0 | 39 | X | 0.23 |
| John Brebbia | 40.0 | 3.82 | 0 | 33 | X | 0.29 |
| Austin Gomber | 37.3 | 2.89 | 4 | 17 | X | 1.08 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.54 |
| Greg Holland | 25.0 | 7.92 | 0 | 32 | X | -2.21 |
| Brett Cecil | 24.7 | 5.47 | 0 | 28 | X | -0.77 |
| Matt Bowman | 23.0 | 6.26 | 0 | 22 | X | -1.14 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.06 |
| Daniel Poncedeleon | 16.7 | 2.16 | 1 | 4 | X | 0.77 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.75 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.21 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| Dakota Hudson | 11.3 | 0.79 | 0 | 10 | X | 0.88 |
| Tyson Ross | 9.3 | 1.93 | 1 | 1 | X | 0.48 |
| Tyler Webb | 7.7 | 0.00 | 0 | 6 | X | 0.74 |
| Ryan Sherriff | 5.7 | 6.35 | 0 | 5 | X | -0.29 |
| Chasen Shreve | 5.3 | 1.69 | 0 | 6 | X | 0.30 |
| Alex Reyes | 4.0 | 0.00 | 1 | 0 | X | 0.39 |
| Preston Guilmet | 2.0 | 22.50 | 0 | 2 | X | -0.86 |
| Jedd Gyorko | 1.0 | 9.00 | 0 | 1 | X | -0.11 |
| Greg Garcia | 1.0 | 0.00 | 0 | 1 | X | 0.10 |
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