| 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 | 22 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rest of Year | 22 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Full Year | 22 | 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 | 22 | 81 | 6.44 | 1.81 | 90 | 57 | 56 | 13 | 6.4 | 6.3 | 1.5 | -1.7 |
| 2013 | STL | 23 | 59 | 6.25 | 1.77 | 66 | 42 | 39 | 9 | 6.4 | 5.9 | 1.4 | -1.1 |
| 2014 | STL | 24 | 59 | 6.23 | 1.75 | 67 | 42 | 37 | 10 | 6.4 | 5.6 | 1.5 | -1.1 |
| 2015 | STL | 25 | 65 | 6.11 | 1.73 | 74 | 46 | 38 | 10 | 6.4 | 5.3 | 1.4 | -1.1 |
| 2016 | STL | 26 | 63 | 6.01 | 1.70 | 71 | 44 | 35 | 10 | 6.3 | 5.0 | 1.4 | -1.0 |
| 2017 | STL | 27 | 63 | 5.94 | 1.68 | 72 | 44 | 34 | 10 | 6.3 | 4.8 | 1.4 | -1.0 |
| 2018 | STL | 28 | 64 | 5.90 | 1.66 | 73 | 44 | 33 | 10 | 6.2 | 4.7 | 1.4 | -0.9 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | 19 | STL | DCA | DSL | IntR | 17 | 5 | 0 | 6 | 3 | 0 | 2 | 3.80 | 1.24 | 45 | 34 | 44 | 22 | 2 | 8.8 | 4.4 | 0.4 | 0.8 |
| 2010 | 20 | STL | DCA | DSL | IntR | 16 | 10 | 0 | 3 | 4 | 3 | 0 | 2.76 | 1.23 | 62 | 45 | 55 | 31 | 4 | 8.0 | 4.5 | 0.6 | 1.8 |
| 2011 | 21 | STL | CDS | GCL | R | 23 | 0 | 0 | 20 | 1 | 0 | 12 | 2.30 | 0.99 | 31 | 22 | 35 | 9 | 1 | 10.1 | 2.6 | 0.3 | 1.1 |
| 2011 | 21 | STL | JCY | APP | R+ | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 0.50 | 2 | 0 | 4 | 1 | 0 | 18.0 | 4.5 | 0.0 | 0.1 |
| 2012 | 22 | STL | QCS | MID | A | 28 | 7 | 0 | 4 | 2 | 9 | 1 | 5.86 | 1.53 | 66 | 63 | 67 | 38 | 11 | 9.1 | 5.2 | 1.5 | -0.3 |
| 2012 | 22 | STL | JCY | APP | R+ | 5 | 3 | 0 | 0 | 1 | 1 | 0 | 5.09 | 1.53 | 18 | 18 | 18 | 9 | 4 | 9.2 | 4.6 | 2.0 | 0.1 |
| Year | Age | Org | Lg | Class | ERA | WHIP | IP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | 21 | STL | NL | R+ | 4.40 | 1.47 | 29.95 | 28 | 21 | 16 | 3 | 6.3 | 4.8 | 0.9 | 0.3 |
| 2012 | 22 | STL | NL | R+ | 7.97 | 1.94 | 78.2 | 90 | 55 | 62 | 20 | 6.3 | 7.1 | 2.3 | -2.4 |