Demaryius Thomas: I’ve got one of the best stiff-arms in the NFL

Ike Taylor found it out the hard way on Sunday: Demaryius Thomas likes the stiff-arm. Thomas, who caught a Tim Tebow pass on the first play of overtime, stiff-armed Taylor and raced to the end zone for an 80-yard touchdown to lead the Broncos over the Steelers, said after the game that the stiff-arm is…