| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 561 | 90 | 73 | 0.274 | 0.387 | 3.71 | 1B-3B-2B |
| Marcell Ozuna | 521 | 52 | 69 | 0.274 | 0.319 | 0.25 | LF |
| Jose Martinez | 488 | 53 | 77 | 0.314 | 0.375 | 1.99 | 1B-RF |
| Yadier Molina | 430 | 50 | 58 | 0.272 | 0.319 | 1.06 | CR |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.98 | LF |
| Paul DeJong | 373 | 54 | 48 | 0.231 | 0.308 | 1.79 | SS |
| Kolten Wong | 349 | 37 | 32 | 0.244 | 0.321 | -1.10 | 2B |
| Jedd Gyorko | 348 | 42 | 43 | 0.267 | 0.348 | 0.61 | 3B-2B |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.42 | RF |
| Harrison Bader | 329 | 50 | 28 | 0.276 | 0.347 | 0.33 | CF-RF |
| Yairo Munoz | 252 | 24 | 36 | 0.278 | 0.345 | 0.28 | SS-2B-3B-RF |
| Greg Garcia | 188 | 14 | 13 | 0.218 | 0.298 | -1.66 | 2B-SS-3B |
| Francisco Pena | 117 | 8 | 7 | 0.200 | 0.239 | -1.22 | CR |
| Tyler O'Neill | 108 | 20 | 17 | 0.270 | 0.306 | 1.30 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.48 | CR |
| Patrick Wisdom | 17 | 5 | 4 | 0.333 | 0.412 | 0.54 | 3B |
| Matt Adams | 17 | 1 | 0 | 0.188 | 0.235 | -0.30 | 1B-LF |
| Luke Voit | 13 | 3 | 3 | 0.182 | 0.308 | 0.32 | BAT |
| Adolis Garcia | 13 | 0 | 0 | 0.077 | 0.077 | -0.31 | BAT |
| Steve Baron | 5 | 0 | 0 | 0.200 | 0.200 | -0.12 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 167.0 | 2.96 | 27 | 0 | X | 4.54 |
| Luke Weaver | 129.3 | 4.52 | 24 | 3 | X | -1.19 |
| Jack Flaherty | 122.3 | 2.80 | 22 | 0 | X | 3.81 |
| Carlos Martinez | 104.7 | 3.27 | 18 | 4 | X | 2.11 |
| John Gant | 91.7 | 3.34 | 14 | 7 | X | 1.69 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.83 |
| Jordan Hicks | 67.3 | 3.21 | 0 | 63 | X | 1.45 |
| Austin Gomber | 55.3 | 2.77 | 7 | 17 | X | 1.76 |
| Bud Norris | 53.7 | 2.85 | 0 | 56 | X | 1.60 |
| Mike Mayers | 45.7 | 4.14 | 0 | 42 | X | -0.01 |
| John Brebbia | 40.0 | 3.82 | 0 | 33 | X | 0.28 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.53 |
| Brett Cecil | 28.0 | 6.75 | 0 | 34 | X | -1.71 |
| 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 | 0.05 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.75 |
| Dominic Leone | 16.0 | 3.94 | 0 | 18 | X | 0.07 |
| Dakota Hudson | 15.7 | 2.87 | 0 | 15 | X | 0.46 |
| Tyson Ross | 14.3 | 1.88 | 1 | 3 | X | 0.75 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| Chasen Shreve | 8.7 | 2.08 | 0 | 11 | X | 0.42 |
| Tyler Webb | 7.7 | 0.00 | 0 | 6 | X | 0.74 |
| 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 |
| 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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