St. Louis Cardinals Pitching Stats - 2013
GRASS
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Carlos Martinez | 5 | 0 | 0 | 0 | 0 | 0 | 5.1 | 5 | 3 | 0 | 2 | 7 | 11.81 | 0.0 | 1.31 | 5.06 |
| Randy Choate | 14 | 0 | 0 | 0 | 0 | 6 | 6.1 | 6 | 1 | 0 | 3 | 1 | 1.42 | 0.0 | 1.42 | 1.42 |
| Marc Rzepczynski | 9 | 0 | 0 | 0 | 0 | 0 | 8.0 | 13 | 7 | 1 | 3 | 8 | 9.00 | 0.0 | 2.00 | 7.88 |
| Seth Maness | 7 | 0 | 3 | 0 | 0 | 2 | 8.1 | 10 | 2 | 1 | 0 | 3 | 3.24 | 0.0 | 1.20 | 2.16 |
| John Gast | 2 | 2 | 2 | 0 | 0 | 0 | 11.1 | 10 | 6 | 1 | 3 | 8 | 6.35 | 79.5 | 1.15 | 4.76 |
| Mitchell Boggs | 15 | 0 | 0 | 2 | 2 | 0 | 12.2 | 18 | 16 | 2 | 12 | 10 | 7.11 | 0.0 | 2.37 | 11.37 |
| Joe Kelly | 14 | 0 | 0 | 2 | 0 | 2 | 14.2 | 24 | 12 | 3 | 5 | 13 | 7.98 | 0.0 | 1.98 | 7.36 |
| Fernando Salas | 15 | 0 | 0 | 2 | 0 | 2 | 16.1 | 15 | 7 | 2 | 3 | 12 | 6.61 | 0.0 | 1.10 | 3.86 |
| Edward Mujica | 19 | 0 | 0 | 0 | 13 | 4 | 19.0 | 9 | 3 | 2 | 1 | 18 | 8.53 | 0.0 | 0.53 | 1.42 |
| Trevor Rosenthal | 23 | 0 | 0 | 0 | 0 | 13 | 22.1 | 21 | 6 | 2 | 6 | 32 | 12.90 | 0.0 | 1.21 | 2.42 |
| Jake Westbrook | 6 | 6 | 2 | 1 | 0 | 0 | 39.0 | 39 | 7 | 0 | 18 | 19 | 4.38 | 99.8 | 1.46 | 1.62 |
| Lance Lynn | 9 | 9 | 6 | 1 | 0 | 0 | 55.0 | 41 | 20 | 3 | 23 | 57 | 9.33 | 103.4 | 1.16 | 3.27 |
| Jaime Garcia | 9 | 9 | 5 | 2 | 0 | 0 | 55.1 | 57 | 22 | 6 | 15 | 43 | 6.99 | 91.8 | 1.30 | 3.58 |
| Shelby Miller | 9 | 9 | 5 | 3 | 0 | 0 | 57.0 | 38 | 11 | 3 | 15 | 62 | 9.79 | 104.3 | 0.93 | 1.74 |
| Adam Wainwright | 9 | 9 | 5 | 3 | 0 | 0 | 64.2 | 60 | 18 | 2 | 5 | 63 | 8.77 | 103.1 | 1.01 | 2.51 |
| Totals | 44 | 44 | 28 | 16 | 15 | 29 | 395.1 | 366 | 140 | 28 | 114 | 356 | 8.10 | 99.6 | 1.21 | 3.19 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |