| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 553 | 88 | 71 | 0.274 | 0.387 | 3.46 | 1B-3B-2B |
| Marcell Ozuna | 521 | 52 | 69 | 0.274 | 0.319 | 0.24 | LF |
| Jose Martinez | 479 | 50 | 75 | 0.309 | 0.367 | 1.66 | 1B-RF |
| Yadier Molina | 421 | 48 | 58 | 0.273 | 0.321 | 1.06 | CR |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.97 | LF |
| Paul DeJong | 365 | 52 | 42 | 0.231 | 0.310 | 1.14 | SS |
| Kolten Wong | 349 | 37 | 32 | 0.244 | 0.321 | -1.11 | 2B |
| Jedd Gyorko | 348 | 42 | 43 | 0.267 | 0.348 | 0.60 | 3B-2B |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.43 | RF |
| Harrison Bader | 321 | 48 | 27 | 0.276 | 0.346 | 0.19 | CF-RF |
| Yairo Munoz | 246 | 23 | 34 | 0.275 | 0.341 | 0.10 | SS-2B-3B-RF |
| Greg Garcia | 184 | 14 | 13 | 0.224 | 0.304 | -1.57 | 2B-SS-3B |
| Francisco Pena | 117 | 8 | 7 | 0.200 | 0.239 | -1.22 | CR |
| Tyler O'Neill | 100 | 19 | 17 | 0.269 | 0.300 | 1.39 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.48 | CR |
| Patrick Wisdom | 15 | 4 | 3 | 0.308 | 0.400 | 0.38 | 3B |
| Luke Voit | 13 | 3 | 3 | 0.182 | 0.308 | 0.32 | BAT |
| Adolis Garcia | 12 | 0 | 0 | 0.083 | 0.083 | -0.29 | BAT |
| Matt Adams | 9 | 0 | 0 | 0.125 | 0.222 | -0.22 | 1B-LF |
| 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 | 4.57 |
| Luke Weaver | 128.3 | 4.56 | 24 | 2 | X | -1.26 |
| Jack Flaherty | 122.3 | 2.80 | 22 | 0 | X | 3.83 |
| Carlos Martinez | 104.3 | 3.28 | 18 | 3 | X | 2.09 |
| John Gant | 86.0 | 3.56 | 13 | 7 | X | 1.16 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.84 |
| Jordan Hicks | 66.0 | 3.27 | 0 | 61 | X | 1.33 |
| Bud Norris | 53.7 | 2.85 | 0 | 56 | X | 1.61 |
| Austin Gomber | 48.3 | 2.79 | 6 | 17 | X | 1.52 |
| Mike Mayers | 45.7 | 4.14 | 0 | 42 | X | 0.00 |
| John Brebbia | 40.0 | 3.82 | 0 | 33 | X | 0.29 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.54 |
| Brett Cecil | 27.7 | 5.86 | 0 | 33 | X | -1.11 |
| 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 |
| Dominic Leone | 15.0 | 4.20 | 0 | 17 | X | -0.02 |
| Dakota Hudson | 14.7 | 3.07 | 0 | 14 | X | 0.37 |
| Tyson Ross | 14.3 | 1.88 | 1 | 3 | X | 0.75 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| Chasen Shreve | 8.3 | 2.16 | 0 | 10 | X | 0.38 |
| 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 |
| 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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