Kyle Shanahan, Dan Quinn renew acquaintances this weekend in 49ers-Cowboys game

Five years ago, the Falcons went on a Super Bowl run with Dan Quinn serving as head coach and Kyle Shanahan working as the offensive coordinator. (It ultimately didn’t work out.) On Sunday, Shanahan’s 49ers face the Cowboys, for whom Quinn has done a great job as first-year defensive coordinator. “Dan Quinn is one of [more]