Broncos rookie Smith trying to fill some very big cleats

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Denver Broncos rookie defensive end Quanterus Smith, from Western Kentucky, runs a drill during training camp, Friday, July 26, 2013, in Englewood, Colo. The Broncos drafted Smith to replace Elvis Dumervil, but he just might spend his first month as a pro filling the big cleats of All-Pro pass rusher Von Miller, who is facing a possible four-game suspension. (AP Photo/Jack Dempsey)