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These are the grittiest performances in NFL history

These are the grittiest performances in NFL history. The NFL consistently delivers some of the most exciting action in sports. But, football is full of more than just exciting plays. One of the most ...

NFL’s chief medical officer downplays theory 49ers’ injuries are linked to substation

During the league's health and safety call, Dr. Allen Sills said "it’s very rare" that one factor drives an injury risk.