| St. Louis Cardinals - 2021 | |||
Record: 90-72 Park: Busch Stadium III Attendance: 2,102,530 Park Factor: 92 NL Wild Card Team | |||
| Batting | Pitching | Fielding | Lineups | Value | |||||||
| Player | POS | G | OUTS | E | E27 | Epm | |
| Paul DeJong | SS | 107 | 385 | 8 | 0.56 | 3.9 | |
| Tommy Edman | SS | 4 | 18 | 0 | 0.00 | 0.6 | |
| Edmundo Sosa | SS | 71 | 248 | 10 | 1.09 | -2.3 | |
| Dylan Carlson | RF | 87 | 153 | 2 | 0.35 | 0.4 | |
| Lane Thomas | RF | 10 | 13 | 0 | 0.00 | 0.2 | |
| Jose Rondon | RF | 7 | 9 | 0 | 0.00 | 0.1 | |
| Austin Dean | RF | 3 | 4 | 0 | 0.00 | 0.1 | |
| Tommy Edman | RF | 41 | 64 | 2 | 0.84 | -1.0 | |
| Lars Nootbaar | RF | 26 | 48 | 2 | 1.12 | -1.3 | |
| Justin Williams | RF | 24 | 31 | 2 | 1.74 | -1.5 | |
| Miles Mikolas | P | 9 | 13 | 0 | 0.00 | 0.6 | |
| Ryan Helsley | P | 51 | 11 | 0 | 0.00 | 0.5 | |
| Jon Lester | P | 12 | 11 | 0 | 0.00 | 0.5 | |
| Genesis Cabrera | P | 71 | 10 | 0 | 0.00 | 0.4 | |
| Andrew Miller | P | 40 | 6 | 0 | 0.00 | 0.3 | |
| Wade LeBlanc | P | 12 | 6 | 0 | 0.00 | 0.3 | |
| Luis Garcia | P | 34 | 6 | 0 | 0.00 | 0.3 | |
| Jordan Hicks | P | 10 | 5 | 0 | 0.00 | 0.2 | |
| Kodi Whitley | P | 25 | 4 | 0 | 0.00 | 0.2 | |
| Junior Fernandez | P | 18 | 2 | 0 | 0.00 | 0.1 | |
| J. A. Happ | P | 11 | 3 | 0 | 0.00 | 0.1 | |
| T. J. McFarland | P | 38 | 2 | 0 | 0.00 | 0.1 | |
| Brandon Waddell | P | 4 | 0 | 0 | 0.0 | ||
| Tyler Webb | P | 22 | 1 | 0 | 0.00 | 0.0 | |
| Dakota Hudson | P | 2 | 1 | 0 | 0.00 | 0.0 | |
| Bernardo Flores | P | 1 | 0 | 0 | 0.0 | ||
| Roel Ramirez | P | 1 | 0 | 0 | 0.0 | ||
| Matt Carpenter | P | 1 | 0 | 0 | 0.0 | ||
| Angel Rondon | P | 2 | 0 | 0 | 0.0 | ||
| Seth Elledge | P | 11 | 1 | 0 | 0.00 | 0.0 | |
| Justin Miller | P | 18 | 0 | 0 | 0.0 | ||
| Brandon Dickson | P | 2 | 0 | 0 | 0.0 | ||
| Kwang Hyun Kim | P | 27 | 20 | 1 | 1.35 | -0.1 | |
| John Gant | P | 25 | 17 | 1 | 1.59 | -0.2 | |
| Carlos Martinez | P | 16 | 19 | 1 | 1.42 | -0.2 | |
| Adam Wainwright | P | 32 | 35 | 2 | 1.54 | -0.4 | |
| Jack Flaherty | P | 17 | 13 | 1 | 2.08 | -0.4 | |
| Johan Oviedo | P | 14 | 12 | 1 | 2.25 | -0.5 | |
| Jake Woodford | P | 26 | 12 | 1 | 2.25 | -0.5 | |
| Giovanny Gallegos | P | 73 | 12 | 1 | 2.25 | -0.5 | |
| Daniel Ponce de Leon | P | 24 | 6 | 1 | 4.50 | -0.7 | |
| Alex Reyes | P | 69 | 11 | 2 | 4.91 | -1.5 | |
| Justin Williams | LF | 19 | 33 | 0 | 0.00 | 0.6 | |
| Lars Nootbaar | LF | 9 | 10 | 0 | 0.00 | 0.2 | |
| Austin Dean | LF | 6 | 9 | 0 | 0.00 | 0.2 | |
| Dylan Carlson | LF | 9 | 13 | 0 | 0.00 | 0.2 | |
| Lane Thomas | LF | 6 | 7 | 0 | 0.00 | 0.1 | |
| Jose Rondon | LF | 2 | 2 | 0 | 0.00 | 0.0 | |
| Tyler O'Neill | LF | 131 | 228 | 9 | 1.07 | -5.1 | |
| Scott Hurst | CF | 6 | 1 | 0 | 0.00 | 0.0 | |
| Edmundo Sosa | CF | 1 | 0 | 0 | 0.0 | ||
| Harrison Bader | CF | 103 | 293 | 3 | 0.28 | -0.1 | |
| Dylan Carlson | CF | 60 | 139 | 2 | 0.39 | -0.6 | |
| Lane Thomas | CF | 3 | 5 | 1 | 5.40 | -1.0 | |
| Yadier Molina | C | 118 | 918 | 3 | 0.09 | 1.8 | |
| Ali Sanchez | C | 2 | 7 | 0 | 0.00 | 0.0 | |
| Andrew Knizner | C | 57 | 389 | 3 | 0.21 | -0.9 | |
| Nolan Arenado | 3B | 155 | 412 | 11 | 0.72 | 7.4 | |
| Edmundo Sosa | 3B | 9 | 14 | 0 | 0.00 | 0.6 | |
| Matt Carpenter | 3B | 6 | 7 | 0 | 0.00 | 0.3 | |
| Jose Rondon | 3B | 7 | 14 | 1 | 1.93 | -0.4 | |
| Max Moroff | 3B | 1 | 2 | 1 | 13.50 | -0.9 | |
| Tommy Edman | 2B | 130 | 503 | 5 | 0.27 | 4.3 | |
| Edmundo Sosa | 2B | 25 | 77 | 1 | 0.35 | 0.4 | |
| Max Moroff | 2B | 4 | 13 | 0 | 0.00 | 0.2 | |
| Lane Thomas | 2B | 1 | 1 | 0 | 0.00 | 0.0 | |
| Jose Rondon | 2B | 2 | 2 | 0 | 0.00 | 0.0 | |
| Matt Carpenter | 2B | 34 | 111 | 3 | 0.73 | -0.9 | |
| Paul Goldschmidt | 1B | 153 | 1250 | 2 | 0.04 | 5.5 | |
| John Nogowski | 1B | 3 | 6 | 0 | 0.00 | 0.0 | |
| Yadier Molina | 1B | 1 | 2 | 0 | 0.00 | 0.0 | |
| Jose Rondon | 1B | 1 | 0 | 0 | 0.0 | ||
| Andrew Knizner | 1B | 1 | 1 | 0 | 0.00 | 0.0 | |
| Matt Carpenter | 1B | 14 | 84 | 1 | 0.32 | -0.5 | |

