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CLEVELAND, OH - DECEMBER 24: Robert Griffin III #10 of the Cleveland Browns is helped off the field by medical staff after being sacked in the fourth quarter against the San Diego Chargers at FirstEnergy Stadium on December 24, 2016 in Cleveland, Ohio. (Photo by Wesley Hitt/Getty Images)

CLEVELAND, OH - DECEMBER 24:  Robert Griffin III #10 of the Cleveland Browns is helped off the field by medical staff after being sacked in the fourth quarter against the San Diego Chargers at FirstEnergy Stadium on December 24, 2016 in Cleveland, Ohio. (Photo by Wesley Hitt/Getty Images)