| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 677 | 111 | 81 | 0.257 | 0.374 | 3.98 | 1B-3B-2B |
| Marcell Ozuna | 628 | 69 | 88 | 0.280 | 0.325 | 1.47 | LF |
| Jose Martinez | 590 | 68 | 83 | 0.305 | 0.363 | 1.75 | 1B-RF |
| Yadier Molina | 503 | 57 | 77 | 0.261 | 0.314 | 2.05 | CR |
| Paul DeJong | 490 | 68 | 68 | 0.240 | 0.312 | 2.57 | SS |
| Harrison Bader | 427 | 60 | 36 | 0.263 | 0.333 | -0.13 | CF-RF |
| Kolten Wong | 407 | 41 | 38 | 0.249 | 0.327 | -1.43 | 2B |
| Jedd Gyorko | 402 | 51 | 47 | 0.262 | 0.346 | 0.68 | 3B-2B |
| Tommy Pham | 396 | 67 | 42 | 0.248 | 0.331 | 1.98 | LF |
| Dexter Fowler | 334 | 40 | 32 | 0.180 | 0.278 | -0.42 | RF |
| Yairo Munoz | 329 | 39 | 44 | 0.276 | 0.350 | 0.85 | SS-2B-3B-RF |
| Greg Garcia | 208 | 15 | 15 | 0.221 | 0.308 | -1.82 | 2B-SS-3B |
| Francisco Pena | 142 | 10 | 9 | 0.203 | 0.239 | -1.40 | CR |
| Tyler O'Neill | 142 | 26 | 23 | 0.254 | 0.303 | 1.75 | RF-LF |
| Matt Adams | 60 | 5 | 9 | 0.158 | 0.200 | 0.04 | 1B-LF |
| Patrick Wisdom | 58 | 10 | 10 | 0.260 | 0.362 | 0.71 | 3B |
| Carson Kelly | 42 | 1 | 3 | 0.114 | 0.190 | -0.58 | CR |
| Adolis Garcia | 17 | 1 | 1 | 0.118 | 0.118 | -0.20 | 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 | 3 | 1 | 0 | 0.000 | 0.333 | 0.03 | BAT |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Miles Mikolas | 200.7 | 2.83 | 32 | 0 | X | 6.09 |
| Jack Flaherty | 151.0 | 3.22 | 28 | 0 | X | 3.20 |
| Luke Weaver | 136.3 | 4.89 | 25 | 5 | X | -2.41 |
| Carlos Martinez | 118.7 | 3.11 | 18 | 15 | X | 2.82 |
| John Gant | 114.0 | 3.47 | 19 | 7 | X | 1.74 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.82 |
| Jordan Hicks | 77.7 | 3.71 | 0 | 73 | X | 0.76 |
| Austin Gomber | 75.0 | 4.44 | 11 | 18 | X | -0.55 |
| Bud Norris | 57.7 | 3.59 | 0 | 64 | X | 0.72 |
| Mike Mayers | 51.7 | 4.70 | 0 | 50 | X | -0.70 |
| John Brebbia | 50.7 | 3.20 | 0 | 45 | X | 1.10 |
| Adam Wainwright | 40.3 | 4.46 | 8 | 0 | X | -0.32 |
| Daniel Poncedeleon | 33.0 | 2.73 | 4 | 7 | X | 1.08 |
| Brett Cecil | 32.7 | 6.89 | 0 | 40 | X | -2.10 |
| Sam Tuivailala | 31.7 | 3.41 | 0 | 31 | X | 0.53 |
| Dakota Hudson | 27.3 | 2.63 | 0 | 26 | X | 0.95 |
| Tyson Ross | 26.3 | 2.73 | 1 | 8 | X | 0.86 |
| 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 | 15.3 | 1.17 | 0 | 18 | X | 1.06 |
| Chasen Shreve | 14.7 | 3.68 | 0 | 20 | X | 0.15 |
| 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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