Here's everything to know about Josh Allen's potential concussion, including how the NFL and NFLPA addressed suspicions over ...

It appeared as though Josh Allen may have suffered a concussion and perhaps been knocked unconscious during Sunday's 23-20 ...

Buffalo Bills quarterback Josh Allen took a hit and went into the medical tent against the Houston Texans on Sunday. Allen ...

Josh Allen appeared to suffer a head injury in the Bills vs. Texans game. He was checked for a concussion but returned to the ...

The NFL’s player safety and concussion protocols were drawn into the limelight for all the wrong reasons during Buffalo’s ...

Josh Allen returned to Sunday's loss after being evaluated for a concussion, and many fans are questioning the protocol.

Chris Nowinski, co-founder of the Concussion Legacy Foundation, told CNN that he wants to know more about how and why Allen ...

Allen eventually returned, but the symbolism was unmistakable in a 23-20 loss to the Houston Texans in NRG Stadium.

Buffalo Bills head coach Sean McDermott addresses quarterback Josh Allen returning to Sunday's loss against the Houston ...

The NFL and its players association say the required steps were followed when Buffalo Bills quarterback Josh Allen was evaluated for a concussion last week at Houston and cleared to return to the game ...

Jacksonville Jaguars pass rusher Josh Hines-Allen was evaluated for a concussion during the second half of Sunday's 24-20 ...

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