FILE - This Jan. 1, 2012 file photo shows Philadelphia Eagles defensive coordinator Juan Castillo reacting during the first half of an NFL football game against the Washington Redskins, in Philadelphia. The Eagles have fired defensive coordinator Castillo and replaced him with secondary coach Todd Bowles. The Eagles made the move Tuesday, Oct. 16, 2012, with the team stuck at 3-3 after blowing a 10-point lead in the fourth quarter of a 26-23 overtime loss to Detroit. (AP Photo/Michael Perez, File)