| Level | W-L-Sv |
G |
GS |
IP |
H |
HR | BB |
K |
BB/9 | K/9 | WHIP | OAVG | ERA |
| 2003 A (NYY) | 2-1-0 |
5 |
5 |
21.2 |
27 |
3 | 8 |
19 |
3.32 | 7.89 | 1.62 | .300 | 5.82 |
| 2003 A- (NYY) | 2-1-1 |
9 |
5 |
33.1 |
25 |
4 | 9 |
31 |
2.43 | 8.37 | 1.02 | .200 | 2.70 |
| 2004 A (NYY) | 2-5-0 |
11 |
7 |
41.1 |
34 |
8 | 17 |
54 |
3.70 | 11.76 | 1.23 | .227 | 4.35 |
| 2004 A- (NYY) | 2-4-0 |
12 |
12 |
66.2 |
61 |
4 | 14 |
69 |
1.89 | 9.32 | 1.13 | .251 | 2.56 |
| 2005 A+ (NYY) | 1-1-1 |
12 |
0 |
17.1 |
14 |
2 | 7 |
27 |
3.64 | 14.02 |
1.21 |
.215 |
3.12 |
| 2005 A (NYY) | 3-3-2 |
35 |
2 |
59.2 |
45 |
2 | 18 |
78 |
2.72 | 11.77 |
1.06 |
.206 |
1.66 |
| 2006 AL (NYY) | 2-0-0 |
20 |
0 |
18.0 |
26 |
5 | 6 |
12 |
3.00 | 6.00 |
1.78 |
.338 |
8.50 |
| 2006 AAA (NYY) | 2-0-1 |
19 |
0 |
31.2 |
16 |
1 | 13 |
37 |
3.70 | 10.52 |
0.92 |
.151 |
1.71 |
| 2006 AA (NYY) | 4-0-3 |
18 |
0 |
42.0 |
26 |
1 | 12 |
34 |
2.57 | 7.29 |
0.90 |
.182 |
0.86 |
| 2007 AAA (NYY) | 4-3-3 |
29 |
0 |
47.2 |
51 |
6 | 10 |
45 |
1.89 | 8.50 |
1.28 |
.274 |
3.59 |
| 2007 R (NYY) | 0-0-0 |
4 |
3 |
7.0 |
6 |
0 | 1 |
7 |
1.29 | 9.00 |
1.00 |
.214 |
2.57 |
| 2008 NL | 2-2-1 |
32 |
0 |
45.2 |
43 |
6 |
20 |
24 |
3.94 |
4.73 |
1.38 |
.251 |
4.14 |
| 2008 AAA | 2-1-5 |
30 |
0 |
43.2 |
36 |
2 |
14 |
41 |
2.89 |
8.45 |
1.15 |
.222 |
3.09 |