Carter’s Classroom: Houston might be problem

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Justin Houston (50) is back from injury and looks to be an X-factor for the Chiefs. — GETTY

The Steelers were fortunate to not have to worry about the Chiefs' premier pass rusher when they played in Week 4 this season, that being Justin Houston.

Houston has been a major contributor to the Chiefs' defense for years now, totaling 22 sacks in 2014 and four sacks in only five starts this season. He's a player who is not only explosive off the ball, but also very technically sound in his fundamentals to win hand battles at the line of scrimmage and he diagnoses what offenses are doing as well as anybody.

We take this Wednesday's film room to study Houston and what he's brought to the Chiefs' defense since his return from injury: