| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 501 | 81 | 68 | 0.277 | 0.389 | 3.71 | 1B-3B-2B |
| Marcell Ozuna | 492 | 48 | 63 | 0.272 | 0.315 | -0.07 | LF |
| Jose Martinez | 434 | 41 | 69 | 0.305 | 0.369 | 1.21 | 1B-RF |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 2.01 | LF |
| Yadier Molina | 369 | 43 | 54 | 0.288 | 0.333 | 1.39 | CR |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.40 | RF |
| Kolten Wong | 318 | 33 | 28 | 0.236 | 0.318 | -1.17 | 2B |
| Paul DeJong | 315 | 46 | 36 | 0.243 | 0.321 | 1.10 | SS |
| Jedd Gyorko | 309 | 35 | 39 | 0.256 | 0.337 | 0.41 | 3B-2B |
| Harrison Bader | 270 | 44 | 21 | 0.273 | 0.341 | 0.39 | CF-RF |
| Yairo Munoz | 230 | 21 | 33 | 0.284 | 0.348 | 0.19 | SS-2B-3B-RF |
| Greg Garcia | 160 | 14 | 12 | 0.237 | 0.319 | -1.08 | 2B-SS-3B |
| Francisco Pena | 113 | 8 | 7 | 0.206 | 0.239 | -1.12 | CR |
| Tyler O'Neill | 60 | 10 | 9 | 0.309 | 0.333 | 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 | 6 | 3 | 1 | 0.500 | 0.500 | 0.28 | 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 | 4.52 |
| Luke Weaver | 121.7 | 4.59 | 23 | 0 | X | -1.28 |
| Jack Flaherty | 103.3 | 3.14 | 19 | 0 | X | 2.41 |
| Carlos Martinez | 100.3 | 3.41 | 18 | 0 | X | 1.70 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.84 |
| John Gant | 74.7 | 3.74 | 11 | 7 | X | 0.69 |
| Jordan Hicks | 61.3 | 3.08 | 0 | 56 | X | 1.51 |
| Bud Norris | 47.7 | 3.21 | 0 | 50 | X | 1.03 |
| Mike Mayers | 42.7 | 4.01 | 0 | 38 | X | 0.13 |
| John Brebbia | 40.0 | 3.82 | 0 | 33 | X | 0.29 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.53 |
| Austin Gomber | 31.3 | 3.45 | 3 | 17 | X | 0.50 |
| Greg Holland | 25.0 | 7.92 | 0 | 32 | X | -2.21 |
| Brett Cecil | 23.7 | 5.70 | 0 | 27 | X | -0.87 |
| Matt Bowman | 23.0 | 6.26 | 0 | 22 | X | -1.14 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.06 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.75 |
| Daniel Poncedeleon | 14.7 | 1.23 | 1 | 3 | X | 0.99 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.22 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| Dakota Hudson | 10.3 | 0.87 | 0 | 9 | X | 0.79 |
| Tyler Webb | 7.7 | 0.00 | 0 | 6 | X | 0.74 |
| Tyson Ross | 6.0 | 3.00 | 1 | 0 | X | 0.16 |
| 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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