In May, not long after Christian McCaffrey signed the richest contract extension for a running back in NFL history (four years, $64 million) with the Carolina Panthers, told USA TODAY Sports, "You want to hire someone who speaks three languages great rather than one language good. I felt like I could do that on the football field."

That is the 24-year-old's do-it-all mentality. It's how he approached this offseason unlike any other, with McCaffrey spending an extended period of time in his native Colorado while watching the only coach and quarterback he's ever known depart.