San Francisco 49ers defensive coordinator Vic Fangio walks onto the field before an NFL football game against the Arizona Cardinals in Santa Clara, Calif., Sunday, Dec. 28, 2014.
San Francisco 49ers defensive coordinator Vic Fangio walks onto the field before an NFL football game against the Arizona Cardinals in Santa Clara, Calif., Sunday, Dec. 28, 2014. Tony Avelar AP
San Francisco 49ers defensive coordinator Vic Fangio walks onto the field before an NFL football game against the Arizona Cardinals in Santa Clara, Calif., Sunday, Dec. 28, 2014. Tony Avelar AP
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