An Observer database created to study concussions shows that receivers and defensive backs were among the most often concussed position groups in the NFL. David T. Foster III dtfoster@charlotteobserver.com
An Observer database created to study concussions shows that receivers and defensive backs were among the most often concussed position groups in the NFL. David T. Foster III dtfoster@charlotteobserver.com

Observer analysis: NFL must do more to protect receivers, defensive backs from concussions

January 29, 2017 03:49 PM