| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 663 | 108 | 80 | 0.259 | 0.377 | 3.89 | 1B-3B-2B |
| Marcell Ozuna | 620 | 69 | 87 | 0.278 | 0.324 | 1.56 | LF |
| Jose Martinez | 576 | 66 | 83 | 0.306 | 0.363 | 1.88 | 1B-RF |
| Yadier Molina | 495 | 57 | 77 | 0.265 | 0.317 | 2.24 | CR |
| Paul DeJong | 476 | 68 | 65 | 0.238 | 0.311 | 2.59 | SS |
| Harrison Bader | 414 | 58 | 36 | 0.266 | 0.333 | -0.03 | CF-RF |
| Kolten Wong | 404 | 41 | 38 | 0.245 | 0.322 | -1.36 | 2B |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.98 | LF |
| Jedd Gyorko | 394 | 51 | 47 | 0.267 | 0.350 | 0.87 | 3B-2B |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.42 | RF |
| Yairo Munoz | 320 | 38 | 41 | 0.274 | 0.344 | 0.65 | SS-2B-3B-RF |
| Greg Garcia | 206 | 15 | 15 | 0.222 | 0.306 | -1.77 | 2B-SS-3B |
| Francisco Pena | 137 | 10 | 9 | 0.203 | 0.241 | -1.28 | CR |
| Tyler O'Neill | 136 | 24 | 22 | 0.250 | 0.301 | 1.58 | RF-LF |
| Matt Adams | 59 | 5 | 9 | 0.161 | 0.203 | 0.06 | 1B-LF |
| Patrick Wisdom | 53 | 9 | 10 | 0.239 | 0.340 | 0.73 | 3B |
| Carson Kelly | 42 | 1 | 3 | 0.114 | 0.190 | -0.58 | CR |
| Adolis Garcia | 16 | 1 | 1 | 0.125 | 0.125 | -0.17 | 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 |
| Edmundo Sosa | 2 | 1 | 0 | 0.000 | 0.500 | 0.06 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 192.7 | 2.94 | 31 | 0 | X | 5.29 |
| Jack Flaherty | 148.3 | 3.03 | 27 | 0 | X | 3.76 |
| Luke Weaver | 136.3 | 4.89 | 25 | 5 | X | -2.43 |
| Carlos Martinez | 117.7 | 3.14 | 18 | 14 | X | 2.70 |
| John Gant | 114.0 | 3.47 | 19 | 7 | X | 1.72 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.81 |
| Jordan Hicks | 77.0 | 3.39 | 0 | 72 | X | 1.31 |
| Austin Gomber | 73.0 | 4.07 | 11 | 17 | X | 0.09 |
| Bud Norris | 57.7 | 3.59 | 0 | 63 | X | 0.71 |
| Mike Mayers | 50.7 | 4.80 | 0 | 49 | X | -0.80 |
| John Brebbia | 50.0 | 3.24 | 0 | 44 | X | 1.03 |
| Adam Wainwright | 35.3 | 4.08 | 7 | 0 | X | 0.04 |
| Brett Cecil | 32.7 | 6.89 | 0 | 40 | X | -2.11 |
| Daniel Poncedeleon | 32.0 | 2.81 | 4 | 6 | X | 0.98 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.52 |
| Dakota Hudson | 27.0 | 2.67 | 0 | 25 | X | 0.92 |
| Tyson Ross | 26.3 | 2.73 | 1 | 8 | X | 0.85 |
| Greg Holland | 25.0 | 7.92 | 0 | 32 | X | -2.22 |
| Dominic Leone | 23.7 | 4.94 | 0 | 28 | X | -0.45 |
| Matt Bowman | 23.0 | 6.26 | 0 | 22 | X | -1.15 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.76 |
| Tyler Webb | 14.3 | 1.26 | 0 | 16 | X | 0.96 |
| Chasen Shreve | 13.3 | 4.05 | 0 | 18 | X | 0.02 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| 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 |
| Giovanny Gallegos | 1.3 | 0.00 | 0 | 2 | X | 0.13 |
| 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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