| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 576 | 90 | 73 | 0.271 | 0.387 | 3.38 | 1B-3B-2B |
| Marcell Ozuna | 530 | 53 | 69 | 0.270 | 0.315 | 0.17 | LF |
| Jose Martinez | 498 | 53 | 77 | 0.309 | 0.369 | 1.77 | 1B-RF |
| Yadier Molina | 438 | 51 | 58 | 0.271 | 0.322 | 1.00 | CR |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 2.00 | LF |
| Paul DeJong | 386 | 55 | 50 | 0.230 | 0.308 | 1.82 | SS |
| Kolten Wong | 349 | 37 | 32 | 0.244 | 0.321 | -1.08 | 2B |
| Jedd Gyorko | 348 | 42 | 43 | 0.267 | 0.348 | 0.62 | 3B-2B |
| Harrison Bader | 341 | 50 | 30 | 0.275 | 0.343 | 0.27 | CF-RF |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.41 | RF |
| Yairo Munoz | 260 | 26 | 37 | 0.285 | 0.350 | 0.41 | SS-2B-3B-RF |
| Greg Garcia | 198 | 14 | 15 | 0.218 | 0.298 | -1.68 | 2B-SS-3B |
| Francisco Pena | 123 | 8 | 7 | 0.200 | 0.244 | -1.36 | CR |
| Tyler O'Neill | 113 | 20 | 17 | 0.257 | 0.292 | 1.19 | RF-LF |
| Carson Kelly | 30 | 0 | 2 | 0.080 | 0.167 | -0.51 | CR |
| Matt Adams | 25 | 2 | 0 | 0.130 | 0.200 | -0.39 | 1B-LF |
| Patrick Wisdom | 24 | 6 | 4 | 0.263 | 0.417 | 0.48 | 3B |
| Adolis Garcia | 13 | 0 | 0 | 0.077 | 0.077 | -0.31 | BAT |
| Luke Voit | 13 | 3 | 3 | 0.182 | 0.308 | 0.32 | 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 | 4.49 |
| Luke Weaver | 133.3 | 4.52 | 25 | 3 | X | -1.26 |
| Jack Flaherty | 127.3 | 2.76 | 23 | 0 | X | 4.04 |
| Carlos Martinez | 106.7 | 3.29 | 18 | 6 | X | 2.06 |
| John Gant | 91.7 | 3.34 | 14 | 7 | X | 1.66 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.80 |
| Jordan Hicks | 68.3 | 3.16 | 0 | 64 | X | 1.52 |
| Austin Gomber | 55.3 | 2.77 | 7 | 17 | X | 1.74 |
| Bud Norris | 55.0 | 3.60 | 0 | 58 | X | 0.66 |
| Mike Mayers | 45.7 | 4.14 | 0 | 42 | X | -0.02 |
| John Brebbia | 41.0 | 3.73 | 0 | 34 | X | 0.37 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.52 |
| Brett Cecil | 28.3 | 6.67 | 0 | 35 | X | -1.69 |
| Greg Holland | 25.0 | 7.92 | 0 | 32 | X | -2.22 |
| Daniel Poncedeleon | 25.0 | 2.88 | 3 | 5 | X | 0.72 |
| Matt Bowman | 23.0 | 6.26 | 0 | 22 | X | -1.15 |
| Tyson Ross | 19.0 | 1.89 | 1 | 4 | X | 0.98 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.05 |
| Dakota Hudson | 17.7 | 2.55 | 0 | 16 | X | 0.65 |
| Dominic Leone | 16.7 | 3.78 | 0 | 19 | X | 0.13 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.76 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| Tyler Webb | 10.0 | 0.00 | 0 | 8 | X | 0.96 |
| Chasen Shreve | 9.7 | 2.79 | 0 | 12 | X | 0.30 |
| Ryan Sherriff | 5.7 | 6.35 | 0 | 5 | X | -0.30 |
| Alex Reyes | 4.0 | 0.00 | 1 | 0 | X | 0.38 |
| 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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