The 2014 No. 1 overall pick has missed a great deal of time in his career. In two seasons, Clowney has played just 17 games and recorded 4 1/2 sacks, all of which came in 2015. He's a freak of an athlete, but due to injuries, he hasn't been able to harness that ability. This season, though, could be his biggest yet – and it needs to be. The situation is perfect for him -- with Whitney Mercilus and J.J. Watt drawing attention and giving Clowney one-on-one matchups consistently. He just needs to win those battles, which he has reportedly done this preseason and training camp. In his preseason debut last week, he had two tackles and one sack, which is a good start. It's too early to call him a bust, but he's running out of time to avoid that label. (Thomas B. Shea/Getty Images) Courtesy of FOXSports.com The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.