| 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 | 21 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rest of Year | 21 | FLO | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Full Year | 21 | FLO | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 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 | 21 | 77 | 7.05 | 2.11 | 84 | 54 | 78 | 7 | 6.3 | 9.1 | 0.8 | -2.1 |
| 2013 | STL | 22 | 50 | 6.79 | 2.04 | 54 | 35 | 48 | 4 | 6.3 | 8.7 | 0.7 | -1.2 |
| 2014 | STL | 23 | 54 | 6.79 | 2.01 | 60 | 38 | 48 | 5 | 6.4 | 8.1 | 0.8 | -1.3 |
| 2015 | STL | 24 | 59 | 6.61 | 1.98 | 66 | 42 | 50 | 5 | 6.4 | 7.7 | 0.8 | -1.3 |
| 2016 | STL | 25 | 56 | 6.47 | 1.93 | 63 | 40 | 45 | 5 | 6.4 | 7.2 | 0.8 | -1.2 |
| 2017 | STL | 26 | 57 | 6.36 | 1.91 | 65 | 40 | 44 | 5 | 6.3 | 6.9 | 0.8 | -1.1 |
| 2018 | STL | 27 | 58 | 6.29 | 1.89 | 66 | 41 | 43 | 5 | 6.4 | 6.7 | 0.8 | -1.1 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | 19 | ill | Coll-B | 11 | 7 | 0 | 0 | 1 | 2 | 0 | 9.00 | 2.22 | 27 | 38 | 20 | 22 | 2 | 6.7 | 7.3 | 0.7 | -1.1 | ||
| 2011 | 20 | ill | Coll-B | 12 | 2 | 0 | 0 | 2 | 2 | 0 | 6.04 | 1.73 | 28 | 32 | 19 | 17 | 2 | 6.0 | 5.4 | 0.6 | -0.2 | ||
| 2012 | 21 | ill | Coll-B | 20 | 2 | 0 | 0 | 2 | 6 | 0 | 3.88 | 1.52 | 53 | 37 | 65 | 44 | 0 | 11.0 | 7.4 | 0.0 | 0.9 | ||
| 2012 | 21 | FLO | JAM | NYP | A- | 9 | 8 | 0 | 1 | 2 | 3 | 0 | 4.11 | 1.54 | 35 | 31 | 30 | 23 | 3 | 7.7 | 5.9 | 0.8 | 0.5 |
| Year | Age | Org | Lg | Class | ERA | WHIP | IP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | 19 | Coll-B | 9.61 | 2.59 | 25.51 | 37 | 13 | 29 | 3 | 4.6 | 10.2 | 1.1 | -1.2 | ||
| 2011 | 20 | Coll-B | 8.77 | 2.25 | 25.73 | 35 | 12 | 23 | 5 | 4.2 | 8.0 | 1.7 | -1.0 | ||
| 2012 | 21 | STL | NL | A- | 6.61 | 2.11 | 76.63 | 74 | 60 | 88 | 4 | 7.0 | 10.3 | 0.5 | -1.2 |