Weeks after Alabama won the BCS national championship, Chapman revealed that he played most of his senior season with a torn anterior cruciate ligament and meniscus in his left knee, an injury he sustained during the Crimson Tide's early October win at Florida. He underwent surgery on the knee Jan. 17, a procedure that prevented him from participating in the Senior Bowl or doing much at the NFL Combine.
"The injury hurt him," ESPN NFL Draft analyst Mel Kiper Jr. said. "But I think at nose tackle, you can do some things scheme-wise with him the way Nick (Saban) did."
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