Traded to Philadelphia by Phoenix with Sean Burke and Branko Radivojevic for Mike Comrie, February 9, 2004. Traded to Chicago by Philadelphia for Jim Vandermeer, December 18, 2007. Traded to Atlanta by Chicago with Brent Sopel, Dustin Byfuglien and Akim Aliu for Marty Reasoner, Joey Crabb, Jeremy Morin and New Jersey's 1st (previously acquired, Chicago selected Kevin Hayes) and 2nd (previously acquired, Chicago selected Justin Holl) round choices in 2010 Entry Draft, June 24, 2010. Traded to San Jose by Atlanta for San Jose's 5th round choice (Austen Brassard) in 2011 Entry Draft, January 18, 2011. Signed as a free agent by Edmonton, July 1, 2011. Missed majority of 2012-13 due to head injury at Vancouver, January 20, 2013. Signed as a free agent by CSKA Moscow (KHL), July 11, 2014. Signed as a free agent by Chicago (AHL), December 18, 2014. Missed majoriry of 2014-15 due to recurring head injury and as a healthy reserve.