| Period | Age | Org | IP | W | L | S | Hld | QS | ERA | WHIP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year to Date | 23 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rest of Year | 23 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Full Year | 23 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Year | Org | Age | IP | ERA | WHIP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | STL | 23 | 47 | 4.57 | 1.47 | 49 | 35 | 20 | 4 | 6.7 | 3.8 | 0.8 | 0.0 |
| 2013 | STL | 24 | 64 | 4.53 | 1.46 | 67 | 49 | 27 | 5 | 6.9 | 3.8 | 0.7 | 0.0 |
| 2014 | STL | 25 | 58 | 4.55 | 1.47 | 62 | 45 | 23 | 5 | 7.0 | 3.6 | 0.8 | 0.0 |
| 2015 | STL | 26 | 58 | 4.51 | 1.46 | 62 | 45 | 22 | 5 | 7.0 | 3.4 | 0.8 | 0.1 |
| 2016 | STL | 27 | 60 | 4.48 | 1.45 | 64 | 46 | 22 | 5 | 7.0 | 3.3 | 0.8 | 0.1 |
| 2017 | STL | 28 | 59 | 4.48 | 1.43 | 63 | 46 | 21 | 5 | 7.0 | 3.2 | 0.8 | 0.1 |
| 2018 | STL | 29 | 59 | 4.48 | 1.45 | 64 | 46 | 21 | 5 | 7.0 | 3.2 | 0.8 | 0.1 |
| Year | Age | Org | Tm | Lg | Class | G | GS | CG | GF | W | L | S | ERA | WHIP | IP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 19 | STL | JCY | APP | R+ | 11 | 8 | 0 | 1 | 1 | 1 | 1 | 3.38 | 1.22 | 43 | 38 | 55 | 14 | 1 | 11.6 | 3.0 | 0.2 | 1.0 |
| 2008 | 19 | STL | QCS | MID | A | 4 | 4 | 0 | 0 | 0 | 1 | 0 | 1.61 | 1.17 | 22 | 20 | 18 | 6 | 2 | 7.3 | 2.4 | 0.8 | 0.9 |
| 2009 | 20 | STL | BAT | NYP | A- | 15 | 10 | 0 | 1 | 1 | 6 | 0 | 3.98 | 1.30 | 61 | 56 | 53 | 23 | 4 | 7.8 | 3.4 | 0.6 | 1.0 |
| 2010 | 21 | STL | QCS | MID | A | 18 | 11 | 0 | 2 | 5 | 4 | 1 | 2.83 | 1.14 | 70 | 58 | 88 | 22 | 3 | 11.3 | 2.8 | 0.4 | 2.0 |
| 2010 | 21 | STL | PMB | FSL | A+ | 8 | 8 | 0 | 0 | 3 | 3 | 0 | 3.27 | 1.28 | 41 | 39 | 39 | 14 | 0 | 8.5 | 3.1 | 0.0 | 1.0 |
| 2011 | 22 | STL | SPR | TEX | AA | 12 | 12 | 1 | 0 | 2 | 6 | 0 | 4.94 | 1.30 | 58 | 58 | 39 | 18 | 8 | 6.0 | 2.8 | 1.2 | 0.3 |
| 2011 | 22 | STL | CDS | GCL | R | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 3.00 | 1.67 | 3 | 5 | 4 | 0 | 0 | 12.0 | 0.0 | 0.0 | 0.1 |
| 2011 | 22 | STL | PMB | FSL | A+ | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.75 | 4 | 3 | 5 | 0 | 0 | 11.3 | 0.0 | 0.0 | 0.2 |
| 2012 | 23 | STL | SPR | TEX | AA | 37 | 1 | 0 | 5 | 2 | 3 | 1 | 4.31 | 1.44 | 48 | 52 | 43 | 17 | 5 | 8.1 | 3.2 | 0.9 | 0.6 |
| 2012 | 23 | LAR | Win | 6 | 0 | 0 | 1 | 1 | 0 | 0 | 1.29 | 1.86 | 7 | 9 | 8 | 4 | 0 | 10.3 | 5.1 | 0.0 | 0.3 |
| Year | Age | Org | Lg | Class | ERA | WHIP | IP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 19 | STL | NL | A | 4.93 | 1.56 | 59.65 | 65 | 45 | 28 | 5 | 6.8 | 4.2 | 0.8 | 0.4 |
| 2009 | 20 | STL | NL | A- | 6.07 | 1.72 | 55.86 | 63 | 33 | 33 | 8 | 5.3 | 5.3 | 1.3 | -0.3 |
| 2010 | 21 | STL | NL | A+ | 4.90 | 1.52 | 103.61 | 110 | 88 | 47 | 5 | 7.6 | 4.1 | 0.4 | 0.7 |
| 2011 | 22 | STL | NL | AA | 5.13 | 1.47 | 61.11 | 68 | 38 | 22 | 8 | 5.6 | 3.2 | 1.2 | 0.1 |
| 2012 | 23 | STL | NL | AA | 5.12 | 1.64 | 46.88 | 56 | 31 | 21 | 6 | 6.0 | 4.0 | 1.2 | 0.0 |