| 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 | 14 | 1 | 0 | 0 | 1 | 0 | 1.31 | 0.95 | 9 | 16 | 4 | 0 | 10.5 | 2.6 | 0.0 | 0.6 |
| Rest of Year | 21 | STL | 0 | 0 | 0 | 0 | 0 | 0 | 4.83 | 0.00 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Full Year | 21 | STL | 14 | 1 | 0 | 0 | 1 | 0 | 1.31 | 0.95 | 9 | 16 | 4 | 0 | 10.5 | 2.6 | 0.0 | 0.6 |
| Year | Org | Age | IP | ERA | WHIP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | STL | 21 | 144 | 4.83 | 1.48 | 148 | 141 | 65 | 15 | 8.8 | 4.1 | 0.9 | -0.4 |
| 2013 | STL | 22 | 129 | 4.67 | 1.44 | 131 | 130 | 55 | 13 | 9.1 | 3.8 | 0.9 | -0.1 |
| 2014 | STL | 23 | 135 | 4.60 | 1.42 | 137 | 137 | 54 | 14 | 9.1 | 3.6 | 0.9 | 0.0 |
| 2015 | STL | 24 | 137 | 4.51 | 1.39 | 138 | 140 | 52 | 13 | 9.2 | 3.4 | 0.9 | 0.1 |
| 2016 | STL | 25 | 135 | 4.46 | 1.37 | 137 | 140 | 49 | 13 | 9.3 | 3.3 | 0.9 | 0.2 |
| 2017 | STL | 26 | 136 | 4.43 | 1.37 | 139 | 142 | 48 | 13 | 9.4 | 3.2 | 0.9 | 0.2 |
| 2018 | STL | 27 | 137 | 4.42 | 1.36 | 140 | 142 | 46 | 13 | 9.4 | 3.0 | 0.9 | 0.2 |
| 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 | 18 | STL | QCS | MID | A | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.00 | 2.33 | 3 | 5 | 2 | 2 | 0 | 6.0 | 6.0 | 0.0 | 0.0 |
| 2010 | 19 | STL | QCS | MID | A | 24 | 24 | 0 | 0 | 7 | 5 | 0 | 3.62 | 1.25 | 104 | 97 | 140 | 33 | 7 | 12.1 | 2.8 | 0.6 | 2.1 |
| 2011 | 20 | STL | PMB | FSL | A+ | 9 | 9 | 0 | 0 | 2 | 3 | 0 | 2.89 | 1.13 | 53 | 40 | 81 | 20 | 2 | 13.8 | 3.4 | 0.3 | 1.5 |
| 2011 | 20 | STL | SPR | TEX | AA | 16 | 16 | 0 | 0 | 9 | 3 | 0 | 2.70 | 1.21 | 87 | 72 | 89 | 33 | 2 | 9.2 | 3.4 | 0.2 | 2.6 |
| 2012 | 21 | STL | MEM | PCL | AAA | 27 | 27 | 0 | 0 | 11 | 10 | 0 | 4.74 | 1.38 | 137 | 138 | 160 | 50 | 24 | 10.5 | 3.3 | 1.6 | 1.0 |
| 2012 | 21 | STL | STL | NL | MLB | 6 | 1 | 0 | 1 | 1 | 0 | 0 | 1.32 | 0.95 | 14 | 9 | 16 | 4 | 0 | 10.5 | 2.6 | 0.0 | 0.6 |
| Year | Age | Org | Lg | Class | ERA | WHIP | IP | H | K | BB | HR | K/9 | BB/9 | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | 18 | STL | NL | A | 6.81 | 2.22 | 3.15 | 5 | 1 | 2 | 0 | 2.9 | 5.7 | 0.0 | 0.0 |
| 2010 | 19 | STL | NL | A | 6.19 | 1.64 | 94.55 | 113 | 94 | 42 | 12 | 8.9 | 4.0 | 1.1 | -0.8 |
| 2011 | 20 | STL | NL | AA | 4.36 | 1.45 | 129.37 | 122 | 132 | 66 | 6 | 9.2 | 4.6 | 0.4 | 1.4 |
| 2012 | 21 | STL | NL | MLB | 5.20 | 1.48 | 142.87 | 150 | 153 | 61 | 22 | 9.6 | 3.8 | 1.4 | 0.0 |
Ballyhooed draftee did not disappoint in his minor-league debut at Low-A. He’s set to begin 2011 at High-A; an optimistic scenario has him joining the Cardinal rotation in 2013.
The Cards are trying to play it carefully with their prized prospect, who is still only two years removed from high-school ball. He’ll start at Double-A this year and likely will get at least 10 starts there, no matter the results. Assuming all goes well, he’ll finish the season at Triple-A and be in position to compete for a spot in the 2013 big-league rotation. The organization does not want him facing big-league hitters in 2012.