| 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 |
| 2001 | Iowa | Big10 | NCAA-1 | 19 | 0 | 0 | 9.45 | 5 | 1 | 0 | 0 | 4 | 0 | 0 | 6.2 | 11 | 10 | 7 | 0 | 4 | 3 | 0 | 0 | 0 | 2.25 | 14.85 | 0.00 | 5.40 | 4.05 | 13.50 | 0.75 | ||
| 2002 | Iowa | Big10 | NCAA-1 | So | 25 | 20 | 4 | 2 | 4.65 | 21 | 5 | 1 | 0 | 16 | 0 | 1 | 60.0 | 67 | 40 | 31 | 13 | 12 | 31 | 3 | 0 | 0 | 1.32 | 10.05 | 1.95 | 1.80 | 4.65 | 6.00 | 2.58 |
| 2003 | Iowa | Big10 | NCAA-1 | Jr | 25 | 21 | 1 | 4 | 6.98 | 12 | 3 | 0 | 0 | 9 | 0 | 1 | 29.2 | 38 | 29 | 23 | 6 | 16 | 16 | 1 | 0 | 0 | 1.82 | 11.53 | 1.82 | 4.85 | 4.85 | 8.80 | 1.00 |
| 2004 | Iowa | Big10 | NCAA-1 | Sr | 25 | 22 | 2 | 4 | 6.54 | 16 | 5 | 1 | 0 | 11 | 0 | 1 | 42.2 | 50 | 34 | 31 | 8 | 23 | 28 | 4 | 0 | 0 | 1.71 | 10.55 | 1.69 | 4.85 | 5.91 | 7.17 | 1.22 |
| Tot: | College (4 yrs) | College | 7 | 10 | 5.96 | 54 | 14 | 2 | 0 | 0 | 40 | 3 | 139.0 | 166 | 113 | 92 | 27 | 55 | 78 | 8 | 0 | 0 | 1.59 | 10.75 | 1.75 | 3.56 | 5.05 | 7.32 | 1.42 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 49 | 43 | 38 | 43 | 91 | .405 |