Castillo hired by Ravens
Juan Castillo, fired after a 3-3 start as Eagles defensive coordinator last year, has a chance to secure a Super Bowl title ring.
Offensive coordinator Jim Caldwell will remain in that capacity for the Ravens after taking over for Cam Cameron, who Harbaugh fired during the season.
Here's a rundown of what Chip Kelly and the Eagles are doing with their coaching staff, although they aren't confirming it.
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