NFL, players' union approve QB-specific helmet designed to reduce
The NFL and players union agreed to an updated concussion protocol
Tua help on the way? NFL approves first QB helmet designed to
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NFL, NFLPA approve concussion-reducing helmet for quarterbacks
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First quarterback-specific helmet designed to reduce concussions
NFL concussion protocols under scrutiny
NFL and players union announce new quarterback-specific helmet to
Amid NFL-wide concussion concerns, 2 Bears embrace new kind of