| Date | Team | Opp | Result | Dec | GS | IP | AB | BF | H | R | ER | HR | BB | IBB | SO | HBP | SH | SF | WP | BK | ERA | WHIP | K/9 | BB/9 | FIP | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | ||||||||||||||||||||||||||
| Season Total 2-1, 1 SV | 0 | 24.0 | 19 | 12 | 10 | 0 | 10 | 28 | 3.75 | 1.21 | 10.50 | 3.75 | — | 75 |
| Year | Level | Team | Org | G | PA | AB | R | H | TB | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | SF | SAC | GIDP | AVG | OBP | SLG | OPS | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | AA | Binghamton | New York Mets | 8 | 6 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.200 | 0.200 | 0.200 | 0.400 | 0.200 |
| 2005 | AA | Binghamton | New York Mets | 18 | 15 | 12 | 1 | 3 | 5 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.250 | 0.417 | 0.667 | 0.250 |
| 2006 | MLB | New York Mets | New York Mets | 8 | 13 | 12 | 2 | 4 | 7 | 3 | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0.333 | 0.333 | 0.583 | 0.916 | 0.444 |
| 2007 | MLB | Kansas City Royals | Kansas City Royals | 27 | 4 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0.333 | 0.500 | 0.333 | 0.833 | 0.500 |
| 2008 | MLB | Kansas City Royals | Kansas City Royals | 32 | 5 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.250 | 0.250 | 0.250 | 0.500 | 0.250 |
| 2009 | MLB | Kansas City Royals | Kansas City Royals | 26 | 5 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0.200 | 0.200 | 0.200 | 0.400 | 0.333 |
| 2010 | MLB | Kansas City Royals | Kansas City Royals | 24 | 6 | 5 | 1 | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0.200 | 0.200 | 0.400 | 0.600 | 0.500 |
| 2006–2010 | MLB | Career (5 yrs) | 117 | 33 | 29 | 3 | 8 | 12 | 4 | 0 | 0 | 4 | 0 | 9 | 0 | 0 | 1 | 0 | 3 | 1 | 0.276 | 0.300 | 0.414 | 0.714 | — | |
| 2004–2005 | AA | Career (2 yrs) | 26 | 21 | 17 | 1 | 4 | 6 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.235 | 0.235 | 0.353 | 0.588 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | AA | Binghamton | New York Mets | 8 | 8 | 44.1 | 45 | 23 | 20 | 17 | 28 | 2 | 3 | 3 | 0 | 4.06 | 1.40 | 5.68 |
| 2005 | AA | Binghamton | New York Mets | 18 | 18 | 109.0 | 91 | 36 | 31 | 27 | 94 | 11 | 9 | 4 | 0 | 2.56 | 1.08 | 7.76 |
| 2006 | MLB | New York Mets | New York Mets | 8 | 6 | 38.0 | 34 | 18 | 18 | 22 | 19 | 4 | 2 | 1 | 0 | 4.26 | 1.47 | 4.50 |
| 2007 | MLB | Kansas City Royals | Kansas City Royals | 27 | 27 | 165.0 | 156 | 76 | 71 | 44 | 77 | 15 | 12 | 9 | 0 | 3.87 | 1.21 | 4.20 |
| 2008 | MLB | Kansas City Royals | Kansas City Royals | 32 | 32 | 182.2 | 215 | 127 | 117 | 58 | 113 | 29 | 9 | 16 | 0 | 5.76 | 1.49 | 5.57 |
| 2009 | MLB | Kansas City Royals | Kansas City Royals | 26 | 26 | 154.0 | 161 | 94 | 81 | 50 | 98 | 15 | 7 | 12 | 0 | 4.73 | 1.37 | 5.73 |
| 2010 | AAA | Omaha | Kansas City Royals | 3 | 3 | 7.1 | 10 | 3 | 3 | 0 | 3 | 1 | 0 | 1 | 0 | 3.68 | 1.36 | 3.68 |
| 2010 | MLB | Kansas City Royals | Kansas City Royals | 24 | 23 | 127.2 | 158 | 92 | 90 | 50 | 77 | 23 | 7 | 12 | 0 | 6.34 | 1.63 | 5.43 |
| 2006–2010 | MLB | Career (5 yrs) | 117 | 114 | 667.1 | 724 | 407 | 377 | 224 | 384 | 86 | 37 | 50 | 0 | 5.08 | 1.42 | 5.18 | |
| 2010 | AAA | Career (1 yr) | 3 | 3 | 7.1 | 10 | 3 | 3 | 0 | 3 | 1 | 0 | 1 | 0 | 3.68 | 1.36 | 3.68 | |
| 2004–2005 | AA | Career (2 yrs) | 26 | 26 | 153.1 | 136 | 59 | 51 | 44 | 122 | 13 | 12 | 7 | 0 | 2.99 | 1.17 | 7.16 |