Chivas USA's Conrad to retire from soccer

Jimmy Conrad retires: The Chivas USA defender, seen here in 2009 when he sustained a concussion playing for the U.S., is calling it quits after suffering another concussion earlier this season. (AP Photo).

Jimmy Conrad was supposed to be a recognizable and prominent face of Chivas USA after the veteran central defender joined the club as captain on a two-year deal from Kansas City in the offseason.