Louisville defensive coordinator Todd Grantham declined the Oakland Raiders' offer to become their defensive coordinator.

He's staying at Louisville.

"I'm grateful for the opportunity to have interviewed for the defensive coordinator position with the Oakland Raiders, but I'm committed to the University of Louisville," Grantham said. "I said when I came to Louisville that I thought we could win a national championship, and we are building toward that goal with the success we had this season.

"Coach Petrino and Tom Jurich have given me a great opportunity and I'm grateful for their commitment. My family loves it in Louisville, and I think we are establishing something special here with head coach Bobby Petrino and our staff. Our main objective over the next week is to finish strong in recruiting and continue to bolster this signing class."

Louisville led the nation last season with 26 interceptions and allowed 21.8 points per game.

"We're very pleased and happy that Todd is going to be staying at the University of Louisville," Petrino said. "He's done a fabulous job with our defense that ranked in the top 10. He's one of the finest assistant coaches in the country, and you expect excellent coaches like Todd to get opportunities in the NFL. I've always had respect for the job that Todd has done throughout his career, especially this past year at Louisville, and we're happy that he and his family will continue to be members of the Cardinals' family."

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Aaron Wilson covers the Ravens for The Baltimore Sun