The Chicago White Sox have signed Gavin Floyd to a four-year contract worth $15.5 million.
Floyd, who signed a one-year deal on Feb. 25th for $520,000, is now under contract until 2012. The White Sox have an option for 2013.
In 2008, Floyd was 17-8 with a 3.84 ERA and 1.26 WHIP. Floyd, who was the fourth player selected in the 2001 draft, struck out 145 batters last year.