| November 3, 2007 |
Opted for minor league free agency. |
| March 27, 2007 |
Assigned to minor league camp by the Chicago White Sox. |
| January 22, 2007 |
Signed by the Chicago White Sox to a minor league contract. |
| May 26, 2006 |
Missed 1 game (concussion) and outrighted to New Orleans (AAA). |
| May 25, 2006 |
Concussion, day-to-day. |
| May 14, 2006 |
Contract purchased from New Orleans (AAA). |
| April 26, 2006 |
Designated for assignment by the Washington Nationals. |
| April 13, 2006 |
Optioned to New Orleans (AAA). |
| March 30, 2006 |
Contract purchased from New Orleans (AAA). |
| December 13, 2005 |
Signed by the Washington Nationals to a minor league contract. |
| October 28, 2005 |
Opted for minor league free agency (six-year f.a.). |
| August 18, 2005 |
Outrighted to Tacoma (AAA). |
| August 15, 2005 |
Optioned to Tacoma (AAA). |
| July 29, 2005 |
Recalled from Tacoma (AAA). |
| July 1, 2005 |
Missed 41 games (hamstring). |
| July 1, 2005 |
Optioned to Tacoma (AAA). |
| May 15, 2005 |
Hamstring, 15-day DL. |
| May 5, 2005 |
Contract purchased from Tacoma (AAA). |
| March 23, 2005 |
Assigned by the Seattle Mariners to their minor league camp. |
| January 19, 2005 |
Invited to spring training by the Seattle Mariners. |
| March 12, 2004 |
Assigned by the Seattle Mariners to their minor league camp. |
| January 6, 2004 |
Acquired from the San Diego Padres. |
| May 17, 2003 |
Outrighted to Portland (AAA). |
| August 24, 2002 |
Missed 32 games (hip flexor). |
| July 20, 2002 |
Hip flexor, 15-day DL (retroactive to July 18). |
| July 1, 2002 |
Missed 4 games (hamstring). |
| June 26, 2002 |
Hamstring, day-to-day. |
| May 15, 2002 |
Missed 36 games (wrist injury). |
| April 4, 2002 |
Wrist injury, 15-day DL. |
| August 14, 2001 |
Missed 6 games (concussion). |
| August 6, 2001 |
Concussion, day-to-day. |
| July 3, 2001 |
Missed 29 games (right ankle injury). |
| June 13, 2001 |
Right ankle injury, 15-day DL (retroactive to June 3). |
| June 2, 2001 |
Right ankle injury, day-to-day. |