Just how tough is New England Patriots tight end Martellus Bennett?
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Filling in for injured tight end Rob Gronkowski, he's apparently playing through two brutal injuries of his own:
Unquestionably his most efficient year as a pro, Bennett has racked up 701 yards and seven touchdowns, including a career-best 12 yards per reception.
Bennett is expected to suit up against the Pittsburgh Steelers in Sunday evening's AFC Championship game.
