Selected by Colorado in 14th Round of June 2004 draft; Signed August 17, 2004.
Re-signed with Colorado to a two-year deal worth $11.6 million; Feb. 11, 2013
Traded to Houston in a four-player deal; Dec. 3, 2013
Traded to Chicago Cubs for Luis Valbuena and Dan Straily; Jan. 19, 2015
Re-signed with Chicago Cubs to a one-year deal worth $9.5 million.