| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 332 | 48 | 36 | 0.255 | 0.361 | 0.92 | 1B-3B-2B |
| Marcell Ozuna | 330 | 32 | 44 | 0.280 | 0.324 | 0.13 | LF |
| Jose Martinez | 320 | 34 | 52 | 0.298 | 0.366 | 1.42 | 1B-RF |
| Tommy Pham | 315 | 56 | 30 | 0.248 | 0.333 | 1.54 | LF |
| Dexter Fowler | 250 | 30 | 21 | 0.171 | 0.276 | -0.59 | RF |
| Kolten Wong | 230 | 21 | 16 | 0.188 | 0.287 | -1.59 | 2B |
| Yadier Molina | 213 | 23 | 36 | 0.272 | 0.315 | 1.13 | CR |
| Jedd Gyorko | 188 | 16 | 23 | 0.244 | 0.298 | -0.38 | 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 | 141 | 11 | 19 | 0.282 | 0.326 | -0.20 | 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 | 45 | 7 | 7 | 0.238 | 0.267 | 0.40 | 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 | 78.7 | 3.09 | 14 | 0 | X | 1.73 |
| 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 | 35.7 | 3.03 | 0 | 36 | X | 0.83 |
| John Brebbia | 29.7 | 3.34 | 0 | 24 | X | 0.48 |
| Mike Mayers | 27.3 | 3.29 | 0 | 24 | X | 0.47 |
| Sam Tuivailala | 24.3 | 3.33 | 0 | 24 | X | 0.40 |
| Matt Bowman | 20.3 | 5.75 | 0 | 20 | X | -0.82 |
| Greg Holland | 20.0 | 6.30 | 0 | 25 | X | -1.06 |
| Adam Wainwright | 18.0 | 4.00 | 4 | 0 | X | 0.01 |
| Brett Cecil | 18.0 | 4.00 | 0 | 20 | X | 0.01 |
| Tyler Lyons | 13.7 | 5.93 | 0 | 22 | X | -0.60 |
| Austin Gomber | 13.7 | 3.95 | 0 | 14 | X | 0.03 |
| 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 |
| Jedd Gyorko | 1.0 | 9.00 | 0 | 1 | X | -0.12 |
| Greg Garcia | 1.0 | 0.00 | 0 | 1 | X | 0.09 |
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