| 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 |
| 2002 | San Francisco | WCC | NCAA-1 | Fr | - | 19 | 0 | 6 | 9.47 | 18 | 5 | 0 | 0 | 13 | 0 | 0 | 38.0 | 47 | 45 | 40 | 7 | 29 | 29 | 6 | 0 | 0 | 2.00 | 11.13 | 1.66 | 6.87 | 6.87 | 10.66 | 1.00 |
| 2003 | San Francisco | WCC | NCAA-1 | So | 23 | 20 | 1 | 1 | 6.75 | 17 | 3 | 0 | 0 | 14 | 0 | 0 | 34.2 | 53 | 33 | 26 | 7 | 17 | 20 | 2 | 0 | 0 | 2.02 | 13.76 | 1.82 | 4.41 | 5.19 | 8.57 | 1.18 |
| 2004 | San Francisco | WCC | NCAA-1 | Jr | 4 | 21 | 5 | 4 | 5.97 | 21 | 10 | 0 | 0 | 11 | 0 | 0 | 66.1 | 78 | 55 | 44 | 4 | 20 | 48 | 4 | 3 | 6 | 1.48 | 10.58 | 0.54 | 2.71 | 6.51 | 7.46 | 2.40 |
| 2005 | San Francisco | WCC | NCAA-1 | Sr | 22 | 4 | 3 | 4.29 | 19 | 4 | 2 | 0 | 15 | 0 | 1 | 50.1 | 47 | 31 | 24 | 3 | 19 | 45 | 2 | 3 | 2 | 1.31 | 8.40 | 0.54 | 3.40 | 8.05 | 5.54 | 2.37 | |
| 2005 | Arizona Athletics | Ariz | Rk | OAK | - | 22 | 5 | 6 | 3.66 | 14 | 8 | 1 | 0 | 6 | 1 | 0 | 64.0 | 76 | 34 | 26 | 1 | 15 | 51 | 8 | 1 | 4 | 1.42 | 10.69 | 0.14 | 2.11 | 7.17 | 4.78 | 3.40 |
| 2006 | Vancouver Canadians | Nwst | A- | OAK | 44 | 23 | 1 | 0 | 2.76 | 10 | 4 | 0 | 0 | 6 | 4 | 2 | 29.1 | 22 | 10 | 9 | 1 | 6 | 18 | 1 | 0 | 0 | 0.95 | 6.75 | 0.31 | 1.84 | 5.52 | 3.07 | 3.00 |
| 2006 | Kane County Cougars | Midw | A | OAK | - | 23 | 3 | 2 | 5.84 | 20 | 7 | 0 | 0 | 13 | 4 | 3 | 49.1 | 66 | 38 | 32 | 6 | 12 | 37 | 4 | 0 | 0 | 1.58 | 12.04 | 1.09 | 2.19 | 6.75 | 6.93 | 3.08 |
| 2007 | Kane County Cougars | Midw | A | OAK | - | 24 | 2 | 2 | 2.67 | 17 | 0 | 0 | 0 | 17 | 8 | 2 | 33.2 | 33 | 12 | 10 | 1 | 7 | 24 | 2 | 0 | 0 | 1.19 | 8.82 | 0.27 | 1.87 | 6.42 | 3.21 | 3.43 |
| 2007 | Stockton Ports | Calif | A+ | OAK | - | 24 | 0 | 1 | 5.73 | 22 | 1 | 0 | 0 | 21 | 6 | 0 | 44.0 | 56 | 31 | 28 | 5 | 22 | 26 | 2 | 0 | 0 | 1.77 | 11.45 | 1.02 | 4.50 | 5.32 | 6.34 | 1.18 |
| Tot: | Minors (3 yrs) | Minors | 11 | 11 | 4.29 | 83 | 20 | 1 | 0 | 23 | 63 | 7 | 220.1 | 253 | 125 | 105 | 14 | 62 | 156 | 17 | 1 | 4 | 1.43 | 10.33 | 0.57 | 2.53 | 6.37 | 5.11 | 2.52 | ||||
| Tot: | Rk (1 yrs) | Rk | 5 | 6 | 3.66 | 14 | 8 | 1 | 0 | 1 | 6 | 0 | 64.0 | 76 | 34 | 26 | 1 | 15 | 51 | 8 | 1 | 4 | 1.42 | 10.69 | 0.14 | 2.11 | 7.17 | 4.78 | 3.40 | ||||
| Tot: | A- (1 yrs) | A- | 1 | 0 | 2.76 | 10 | 4 | 0 | 0 | 4 | 6 | 2 | 29.1 | 22 | 10 | 9 | 1 | 6 | 18 | 1 | 0 | 0 | 0.95 | 6.75 | 0.31 | 1.84 | 5.52 | 3.07 | 3.00 | ||||
| Tot: | A (2 yrs) | A | 5 | 4 | 4.55 | 37 | 7 | 0 | 0 | 12 | 30 | 5 | 83.0 | 99 | 50 | 42 | 7 | 19 | 61 | 6 | 0 | 0 | 1.42 | 10.73 | 0.76 | 2.06 | 6.61 | 5.42 | 3.21 | ||||
| Tot: | A+ (1 yrs) | A+ | 0 | 1 | 5.73 | 22 | 1 | 0 | 0 | 6 | 21 | 0 | 44.0 | 56 | 31 | 28 | 5 | 22 | 26 | 2 | 0 | 0 | 1.77 | 11.45 | 1.02 | 4.50 | 5.32 | 6.34 | 1.18 | ||||
| Tot: | College (4 yrs) | College | 10 | 14 | 6.37 | 75 | 22 | 2 | 0 | 0 | 53 | 1 | 189.1 | 225 | 164 | 134 | 21 | 85 | 142 | 14 | 6 | 8 | 1.64 | 10.70 | 1.00 | 4.04 | 6.75 | 7.80 | 1.67 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 42 | 57 | 35 | 53 | 35 | 97 | .507 |