Season preview 2011: Unfamiliar faces

To say that the Chicago Fire has undergone a roster turnover heading into the 2011 MLS season would be to make a strong understatement. Gone from Toyota park is Fire mainstay C.J. Brown, local hero Brian McBride, ticket sellers Nery Castillo and Freddie Ljungberg, the dynamic Wilman Conde, the versatile-but-injured John Thorrington and the untapped potential of Collins John.