Wideout Demaryius Thomas was a key contributor during the Broncos' hot streak, with TD catches in the final three minutes of regulation in wins against the Dolphins and the Bears and two scores in a victory over the Vikings. At 6' 3" and 235 pounds, the 2010 first-round pick from Georgia Tech has the size, speed and leaping ability to pose matchup problems, but Tim Tebow tends to look away from him too quickly. That has to change. The Steelers undoubtedly will focus on shutting down Denver's running attack, which means someone is going to have to rise to the challenge in the passing game. Will Thomas get the chance?