The NFL says reported concussions rose 58 percent in regular-season games to the highest number in any of the past four years. The league issued its concussion data for 2015 on Friday, a little more than a week before the Super Bowl, but did not release any data about total injuries. According to the NFL, there were 182 reported concussions from 2015 regular-season games, reversing a recent downward trend. More...