| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 672 | 110 | 81 | 0.257 | 0.375 | 3.97 | 1B-3B-2B |
| Marcell Ozuna | 628 | 69 | 88 | 0.280 | 0.325 | 1.45 | LF |
| Jose Martinez | 585 | 67 | 83 | 0.303 | 0.361 | 1.75 | 1B-RF |
| Yadier Molina | 503 | 57 | 77 | 0.261 | 0.314 | 2.03 | CR |
| Paul DeJong | 485 | 68 | 67 | 0.238 | 0.309 | 2.57 | SS |
| Harrison Bader | 422 | 59 | 36 | 0.263 | 0.332 | -0.13 | CF-RF |
| Kolten Wong | 407 | 41 | 38 | 0.249 | 0.327 | -1.45 | 2B |
| Jedd Gyorko | 402 | 51 | 47 | 0.262 | 0.346 | 0.67 | 3B-2B |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.97 | LF |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.43 | RF |
| Yairo Munoz | 324 | 39 | 41 | 0.275 | 0.346 | 0.64 | SS-2B-3B-RF |
| Greg Garcia | 207 | 15 | 15 | 0.221 | 0.304 | -1.80 | 2B-SS-3B |
| Francisco Pena | 137 | 10 | 9 | 0.203 | 0.241 | -1.28 | CR |
| Tyler O'Neill | 137 | 25 | 23 | 0.256 | 0.307 | 1.76 | RF-LF |
| Matt Adams | 60 | 5 | 9 | 0.158 | 0.200 | 0.03 | 1B-LF |
| Patrick Wisdom | 53 | 9 | 10 | 0.239 | 0.340 | 0.73 | 3B |
| Carson Kelly | 42 | 1 | 3 | 0.114 | 0.190 | -0.59 | 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 | 200.7 | 2.83 | 32 | 0 | X | 6.09 |
| Jack Flaherty | 148.3 | 3.03 | 27 | 0 | X | 3.78 |
| Luke Weaver | 136.3 | 4.89 | 25 | 5 | X | -2.42 |
| Carlos Martinez | 118.7 | 3.11 | 18 | 15 | X | 2.81 |
| John Gant | 114.0 | 3.47 | 19 | 7 | X | 1.73 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.82 |
| Jordan Hicks | 77.7 | 3.71 | 0 | 73 | X | 0.76 |
| Austin Gomber | 73.0 | 4.07 | 11 | 17 | X | 0.10 |
| Bud Norris | 57.7 | 3.59 | 0 | 64 | X | 0.72 |
| John Brebbia | 50.7 | 3.20 | 0 | 45 | X | 1.10 |
| Mike Mayers | 50.7 | 4.80 | 0 | 49 | X | -0.79 |
| Adam Wainwright | 40.3 | 4.46 | 8 | 0 | X | -0.32 |
| 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 | 0.53 |
| 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 | -2.21 |
| Dominic Leone | 24.0 | 4.88 | 0 | 29 | X | -0.42 |
| Matt Bowman | 23.0 | 6.26 | 0 | 22 | X | -1.15 |
| Tyler Lyons | 16.7 | 8.64 | 0 | 27 | X | -1.76 |
| Tyler Webb | 14.7 | 1.23 | 0 | 17 | X | 0.99 |
| Chasen Shreve | 14.3 | 3.77 | 0 | 19 | X | 0.12 |
| Luke Gregerson | 12.7 | 7.11 | 0 | 17 | X | -0.88 |
| 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 |
| 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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