| Name | PA | R | RBI | BA | OBP | SLG | POS |
|---|---|---|---|---|---|---|---|
| Matt Carpenter | 677 | 111 | 81 | 0.257 | 0.374 | 0.523 | 1B-3B-2B |
| Marcell Ozuna | 628 | 69 | 88 | 0.280 | 0.325 | 0.433 | LF |
| Jose Martinez | 590 | 64 | 83 | 0.305 | 0.364 | 0.457 | 1B-RF |
| Yadier Molina | 503 | 55 | 74 | 0.261 | 0.314 | 0.436 | CR |
| Paul DeJong | 490 | 68 | 68 | 0.241 | 0.313 | 0.433 | SS |
| Harrison Bader | 427 | 61 | 37 | 0.264 | 0.334 | 0.422 | CF-RF |
| Kolten Wong | 407 | 41 | 38 | 0.249 | 0.332 | 0.388 | 2B |
| Jedd Gyorko | 402 | 49 | 47 | 0.262 | 0.346 | 0.416 | 3B-2B |
| Tommy Pham | 396 | 67 | 41 | 0.248 | 0.331 | 0.399 | CF |
| Dexter Fowler | 334 | 40 | 31 | 0.180 | 0.278 | 0.298 | RF |
| Yairo Munoz | 329 | 39 | 42 | 0.276 | 0.350 | 0.413 | SS-2B-3B-RF |
| Greg Garcia | 208 | 15 | 15 | 0.221 | 0.309 | 0.304 | 2B-SS-3B |
| Tyler O'Neill | 142 | 29 | 23 | 0.254 | 0.303 | 0.500 | RF-LF |
| Francisco Pena | 142 | 10 | 8 | 0.203 | 0.239 | 0.271 | CR |
| Matt Adams | 60 | 5 | 9 | 0.158 | 0.200 | 0.333 | 1B |
| Patrick Wisdom | 58 | 11 | 10 | 0.260 | 0.362 | 0.520 | 3B |
| Carson Kelly | 42 | 1 | 3 | 0.114 | 0.205 | 0.114 | CR |
| Adolis Garcia | 17 | 3 | 1 | 0.118 | 0.118 | 0.176 | |
| Luke Voit | 13 | 2 | 3 | 0.182 | 0.308 | 0.455 | |
| Steven Baron | 5 | 0 | 0 | 0.200 | 0.200 | 0.200 | |
| Edmundo Sosa | 3 | 1 | 0 | 0.000 | 0.333 | 0.000 |
| Name | IP | ERA | Gs | Gr | SO | WHIP |
|---|---|---|---|---|---|---|
| Miles Mikolas | 200.3 | 2.83 | 32 | 0 | 146 | 1.07 |
| Jack Flaherty | 151.0 | 3.34 | 28 | 0 | 182 | 1.11 |
| Luke Weaver | 136.0 | 4.95 | 25 | 5 | 121 | 1.50 |
| Carlos Martinez | 118.3 | 3.11 | 18 | 15 | 117 | 1.35 |
| John Gant | 114.0 | 3.47 | 19 | 7 | 95 | 1.30 |
| Michael Wacha | 84.0 | 3.20 | 15 | 0 | 71 | 1.23 |
| Jordan Hicks | 77.3 | 3.59 | 0 | 73 | 70 | 1.34 |
| Austin Gomber | 75.0 | 4.44 | 11 | 18 | 67 | 1.51 |
| Bud Norris | 57.3 | 3.59 | 0 | 64 | 67 | 1.25 |
| Mike Mayers | 51.3 | 4.70 | 0 | 50 | 49 | 1.43 |
| John Brebbia | 50.3 | 3.20 | 0 | 45 | 60 | 1.16 |
| Adam Wainwright | 40.0 | 4.46 | 8 | 0 | 40 | 1.46 |
| Daniel Poncedeleon | 33.0 | 2.73 | 4 | 7 | 31 | 1.12 |
| Brett Cecil | 32.3 | 6.89 | 0 | 40 | 19 | 1.96 |
| Sam Tuivailala | 31.3 | 3.69 | 0 | 31 | 26 | 1.45 |
| Dakota Hudson | 27.0 | 2.63 | 0 | 26 | 19 | 1.35 |
| Tyson Ross | 26.0 | 2.73 | 1 | 8 | 15 | 1.14 |
| Greg Holland | 25.0 | 7.92 | 0 | 32 | 22 | 2.24 |
| Dominic Leone | 24.0 | 4.50 | 0 | 30 | 26 | 1.46 |
| Matthew Bowman | 23.0 | 6.26 | 0 | 22 | 26 | 1.74 |
| Tyler Lyons | 16.3 | 8.64 | 0 | 27 | 19 | 1.92 |
| Tyler Webb | 15.0 | 1.76 | 0 | 18 | 11 | 1.44 |
| Chasen Shreve | 14.3 | 3.07 | 0 | 20 | 16 | 1.57 |
| Luke Gregerson | 12.3 | 7.11 | 0 | 17 | 12 | 1.58 |
| Ryan Sherriff | 5.3 | 6.35 | 0 | 5 | 3 | 1.76 |
| Alex Reyes | 4.0 | 0.00 | 1 | 0 | 2 | 1.25 |
| Preston Guilmet | 2.0 | 22.50 | 0 | 2 | 3 | 3.50 |
| Giovanny Gallegos | 1.0 | 0.00 | 0 | 2 | 2 | 0.75 |
| Greg Garcia | 1.0 | 0.00 | 0 | 1 | 0 | 1.00 |
| Jedd Gyorko | 1.0 | 9.00 | 0 | 1 | 0 | 2.00 |
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