| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 2004 | Iowa | Big10 | NCAA-1 | Fr | 28 | 20 | 1 | 3 | 7.20 | 19 | 1 | 0 | 0 | 18 | 0 | 0 | 40.0 | 42 | 34 | 32 | 2 | 23 | 32 | 5 | 0 | 0 | 1.63 | 9.45 | 0.45 | 5.18 | 7.20 | 7.65 | 1.39 |
| 2005 | Iowa | Big10 | NCAA-1 | So | 28 | 21 | 1 | 1 | 7.62 | 15 | 1 | 0 | 0 | 14 | 0 | 0 | 26.0 | 31 | 25 | 22 | 3 | 8 | 18 | 4 | 0 | 0 | 1.50 | 10.73 | 1.04 | 2.77 | 6.23 | 8.65 | 2.25 |
| 2006 | Iowa | Big10 | NCAA-1 | Jr | 28 | 22 | 0 | 3 | 1.88 | 21 | 0 | 0 | 0 | 21 | 0 | 0 | 24.0 | 27 | 9 | 5 | 0 | 12 | 11 | 2 | 0 | 0 | 1.63 | 10.13 | 0.00 | 4.50 | 4.13 | 3.38 | 0.92 |
| 2007 | Iowa | Big10 | NCAA-1 | Sr | 28 | 23 | 2 | 2 | 6.10 | 19 | 3 | 0 | 0 | 16 | 0 | 0 | 38.1 | 46 | 32 | 26 | 1 | 21 | 20 | 7 | 0 | 13 | 1.75 | 10.80 | 0.23 | 4.93 | 4.70 | 7.51 | 0.95 |
| Tot: | College (4 yrs) | College | 4 | 9 | 5.96 | 74 | 5 | 0 | 0 | 0 | 69 | 0 | 128.1 | 146 | 100 | 85 | 6 | 64 | 81 | 18 | 0 | 13 | 1.64 | 10.24 | 0.42 | 4.49 | 5.68 | 7.01 | 1.27 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 33 | 39 | 49 | 32 | 49 | 100 | .464 |