| Start | End | Contract Date | Team | Contract Term | Value | per Year | Notes |
| 2013 | 2013 | December 5,2012 | Washington Nationals | 1 | $13,000,000 | ||
| 2013 | 2013 | December 5,2012 | Washington Nationals | 1 | $13,000,000 | ||
| 2009 | 2012 | August 5,2008 | Arizona Diamondbacks | 4 | $44,750,000 | $11,187,500 | Club option for 2013 ($15.5m) |
| 2006 | 2009 | September 26,2005 | Oakland Athletics | 4 | $12,650,000 | $3,162,500 | Club option for 2010 (Replaced by new contract in 2009) |
| 2005 | 2005 | February 23,2005 | Oakland Athletics | 1 | $323,500 |