Then-consultant Eric Mangini, left, speaking with reporters after a 2013 practice, may become the 49ers’ defensive coordinator, replacing Vic Fangio.
Then-consultant Eric Mangini, left, speaking with reporters after a 2013 practice, may become the 49ers’ defensive coordinator, replacing Vic Fangio. Jeff Chiu The Associated Press
Then-consultant Eric Mangini, left, speaking with reporters after a 2013 practice, may become the 49ers’ defensive coordinator, replacing Vic Fangio. Jeff Chiu The Associated Press