| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 327 | 47 | 36 | 0.256 | 0.364 | 0.94 | 1B-3B-2B |
| Marcell Ozuna | 326 | 32 | 44 | 0.284 | 0.328 | 0.23 | LF |
| Jose Martinez | 319 | 34 | 52 | 0.299 | 0.367 | 1.44 | 1B-RF |
| Tommy Pham | 310 | 55 | 30 | 0.247 | 0.329 | 1.55 | LF |
| Dexter Fowler | 250 | 30 | 21 | 0.171 | 0.276 | -0.59 | RF |
| Kolten Wong | 226 | 21 | 16 | 0.192 | 0.292 | -1.49 | 2B |
| Yadier Molina | 209 | 21 | 33 | 0.267 | 0.311 | 0.70 | CR |
| Jedd Gyorko | 184 | 15 | 21 | 0.238 | 0.293 | -0.60 | 3B-2B |
| Harrison Bader | 183 | 26 | 12 | 0.261 | 0.328 | -0.36 | CF-RF |
| Paul DeJong | 171 | 22 | 19 | 0.260 | 0.351 | 0.24 | SS |
| Yairo Munoz | 137 | 11 | 18 | 0.276 | 0.321 | -0.21 | SS-2B-3B-RF |
| Greg Garcia | 118 | 12 | 10 | 0.255 | 0.331 | -0.50 | 2B-SS-3B |
| Francisco Pena | 96 | 8 | 6 | 0.209 | 0.240 | -0.81 | CR |
| Tyler O'Neill | 41 | 6 | 7 | 0.237 | 0.268 | 0.39 | RF-LF |
| Carson Kelly | 29 | 0 | 2 | 0.080 | 0.138 | -0.48 | CR |
| 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 | 103.3 | 2.61 | 16 | 0 | X | 3.42 |
| Luke Weaver | 89.0 | 5.06 | 17 | 0 | X | -2.13 |
| Michael Wacha | 84.3 | 3.20 | 15 | 0 | X | 1.63 |
| Carlos Martinez | 72.7 | 3.22 | 13 | 0 | X | 1.37 |
| Jack Flaherty | 61.7 | 2.77 | 11 | 0 | X | 1.81 |
| Jordan Hicks | 42.7 | 2.74 | 0 | 39 | X | 1.28 |
| John Gant | 39.0 | 3.92 | 5 | 5 | X | 0.10 |
| Bud Norris | 34.7 | 3.12 | 0 | 35 | X | 0.74 |
| John Brebbia | 29.7 | 3.34 | 0 | 24 | X | 0.48 |
| Mike Mayers | 26.3 | 3.42 | 0 | 23 | X | 0.38 |
| Sam Tuivailala | 24.3 | 3.33 | 0 | 24 | X | 0.40 |
| Matt Bowman | 20.3 | 5.75 | 0 | 20 | X | -0.82 |
| Greg Holland | 19.0 | 6.63 | 0 | 24 | X | -1.15 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.01 |
| Brett Cecil | 18.0 | 4.00 | 0 | 20 | X | 0.01 |
| Austin Gomber | 13.7 | 3.95 | 0 | 14 | X | 0.03 |
| Tyler Lyons | 13.7 | 5.93 | 0 | 22 | X | -0.60 |
| Dominic Leone | 13.0 | 4.85 | 0 | 15 | X | -0.25 |
| Luke Gregerson | 8.3 | 8.64 | 0 | 12 | X | -0.90 |
| Ryan Sherriff | 5.7 | 6.35 | 0 | 5 | X | -0.31 |
| 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 | 0.09 |
| Jedd Gyorko | 1.0 | 9.00 | 0 | 1 | X | -0.12 |
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