Capers had the same job in Jacksonville for one year. They did field a good defense last season. To what degree Capers contributed is anybody's guess.
HC Marone and DC Wash are still on-board. It might have been Coughlin who brought him in given their success together back in the 1999-2000 period.
I don't see where Capers was fired along with Coughlin. He might have been on a one year contract that simply expired.
Anyway, a year out of the game might have given him some fresh perspectives. If he had anything to do with getting that package of picks from the Rams for the disgrutled Ramsey, a guy in the 4th. year of his rookie contract no less, then Capers probably earned his pay.