| September 7, 2008 |
Suspended by MLB for 50 games for testing positive under baseball's minor league drug program. |
| September 2, 2008 |
Outrighted to Round Rock (AAA). |
| July 28, 2008 |
Optioned to Round Rock (AAA). |
| July 19, 2008 |
Recalled from Round Rock (AAA). |
| July 8, 2008 |
Optioned to Round Rock (AAA). |
| June 26, 2008 |
Contract purchased from Round Rock (AAA). |
| March 26, 2008 |
Assigned to minor league camp. |
| January 17, 2008 |
Signed by the Houston Astros to a minor league contract. |
| June 6, 2007 |
Signed by the New York Yankees to a minor league contract. |
| March 17, 2007 |
Assigned to the minor league camp by the Boston Red Sox. |
| December 22, 2006 |
Signed by the Boston Red Sox to a minor league contract. |
| December 7, 2006 |
Released by the Kansas City Royals. |
| July 21, 2006 |
Recalled from Omaha (AAA). |
| May 29, 2006 |
Optioned to Omaha (AAA). |
| April 26, 2006 |
Recalled from Omaha (AAA). |
| April 1, 2006 |
Optioned to Omaha (AAA). |
| January 17, 2006 |
Re-signed by the Kansas City Royals to a one-year contract. |
| September 6, 2005 |
Missed 13 games (back injury). |
| August 26, 2005 |
Back injury, 15-day DL. |
| July 21, 2005 |
Suspended by MLB for 10 games. |
| March 4, 2005 |
Re-signed by the Kansas City Royals to a one-year contract. |
| October 4, 2004 |
Missed entire 2004 season (elbow injury). |
| April 9, 2004 |
Transferred from the 15-day DL to the 60-day DL (elbow injury). |
| March 31, 2004 |
Elbow injury, 15-day DL. |
| September 29, 2003 |
Missed 33 games to the end of the regular season (elbow injury). |
| August 27, 2003 |
Transferred from the 15-day DL to the 60-day DL (elbow injury). |
| August 26, 2003 |
Voided the option to Texas (AA) and placed on 15-day DL (elbow injury). |
| August 17, 2003 |
Optioned to Wichita (AA). |
| July 11, 2003 |
Missed 47 games (right elbow inflammation). |
| May 27, 2003 |
Right elbow inflammation, 15-day DL (retroactive to May 17th). |
| May 20, 2003 |
Elbow injury, day-to-day. |
| March 2, 2003 |
Re-signed by the Kansas City Royals to a one-year contract. |
| August 22, 2002 |
Missed 9 games (right arm injury). |
| August 18, 2002 |
Right arm injury, day-to-day. |
| August 1, 2002 |
Recalled from Omaha (AAA). |
| July 20, 2002 |
Optioned to Omaha (AAA). |
| July 15, 2002 |
Contract purchased from Wichita (AA). |