Late in the Vikings’ 28-24 victory over Detroit on Sunday, head coach Kevin O’Connell and star wide receiver Justin Jefferson had a talk on the sidelines. It had been a difficult game for Jefferson, and would remain so. But don’t believe the stats, O’Connell said after the Vikings rallied to win on Kirk Cousins’ 28-yard touchdown pass to K.J. Osborn with 50 seconds remaining at U.S. Bank …