| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 528 | 85 | 69 | 0.272 | 0.386 | 3.56 | 1B-3B-2B |
| Marcell Ozuna | 521 | 52 | 69 | 0.274 | 0.319 | 0.26 | LF |
| Jose Martinez | 453 | 46 | 72 | 0.308 | 0.369 | 1.57 | 1B-RF |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.99 | LF |
| Yadier Molina | 395 | 46 | 57 | 0.275 | 0.324 | 1.38 | CR |
| Paul DeJong | 344 | 49 | 40 | 0.235 | 0.314 | 1.13 | SS |
| Kolten Wong | 340 | 36 | 31 | 0.237 | 0.318 | -1.09 | 2B |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.42 | RF |
| Jedd Gyorko | 330 | 38 | 41 | 0.254 | 0.336 | 0.41 | 3B-2B |
| Harrison Bader | 297 | 46 | 25 | 0.282 | 0.350 | 0.36 | CF-RF |
| Yairo Munoz | 230 | 21 | 33 | 0.284 | 0.348 | 0.18 | SS-2B-3B-RF |
| Greg Garcia | 173 | 14 | 12 | 0.227 | 0.312 | -1.40 | 2B-SS-3B |
| Francisco Pena | 117 | 8 | 7 | 0.200 | 0.239 | -1.22 | CR |
| Tyler O'Neill | 77 | 13 | 10 | 0.271 | 0.312 | 0.58 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.48 | CR |
| Patrick Wisdom | 14 | 4 | 3 | 0.333 | 0.429 | 0.40 | 3B |
| Luke Voit | 13 | 3 | 3 | 0.182 | 0.308 | 0.32 | BAT |
| Adolis Garcia | 11 | 0 | 0 | 0.091 | 0.091 | -0.26 | BAT |
| Steve Baron | 5 | 0 | 0 | 0.200 | 0.200 | -0.12 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 157.3 | 2.80 | 25 | 0 | X | 4.88 |
| Luke Weaver | 127.7 | 4.58 | 24 | 1 | X | -1.34 |
| Jack Flaherty | 109.3 | 2.96 | 20 | 0 | X | 2.98 |
| Carlos Martinez | 101.7 | 3.36 | 18 | 1 | X | 1.82 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.83 |
| John Gant | 79.0 | 3.76 | 12 | 7 | X | 0.68 |
| Jordan Hicks | 63.3 | 3.27 | 0 | 58 | X | 1.27 |
| Bud Norris | 51.7 | 2.96 | 0 | 54 | X | 1.41 |
| Mike Mayers | 45.7 | 3.74 | 0 | 41 | X | 0.41 |
| Austin Gomber | 42.3 | 2.98 | 5 | 17 | X | 1.14 |
| John Brebbia | 40.0 | 3.82 | 0 | 33 | X | 0.29 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.53 |
| Brett Cecil | 25.7 | 5.26 | 0 | 30 | X | -0.68 |
| Greg Holland | 25.0 | 7.92 | 0 | 32 | X | -2.21 |
| Matt Bowman | 23.0 | 6.26 | 0 | 22 | X | -1.14 |
| Daniel Poncedeleon | 21.7 | 2.08 | 2 | 5 | X | 1.04 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.06 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.75 |
| Dakota Hudson | 13.0 | 1.38 | 0 | 11 | X | 0.83 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.22 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| Tyson Ross | 12.3 | 1.46 | 1 | 2 | X | 0.77 |
| Tyler Webb | 7.7 | 0.00 | 0 | 6 | X | 0.74 |
| Chasen Shreve | 6.7 | 2.70 | 0 | 8 | X | 0.22 |
| Ryan Sherriff | 5.7 | 6.35 | 0 | 5 | X | -0.29 |
| Alex Reyes | 4.0 | 0.00 | 1 | 0 | X | 0.39 |
| Preston Guilmet | 2.0 | 22.50 | 0 | 2 | X | -0.86 |
| Greg Garcia | 1.0 | 0.00 | 0 | 1 | X | 0.10 |
| Jedd Gyorko | 1.0 | 9.00 | 0 | 1 | X | -0.11 |
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