Biography: Three-year starter experience at both tackle positions as well is right guard. All-Conferences selection the past two seasons.
Positives: King-sized offensive lineman most effective in a small area. Patient in pass protection, effective with his hands, and easily rides rushers from their angle of attack. Stays square and a solid position blocker who seals opponents from the action. Plays with terrific awareness and fights hard until the whistle blows.
Negatives: Not a run blocker who drives defenders off the ball. More of a finesse lineman who catches defenders and then steers them from the action. Does not display nasty attitude. Exploited by quick or athletic defenders.
Analysis: Calloway has been durable, versatile and productive on the college level yet is a limited athlete and does not possess a great amount of upside. His ability to be used at several positions could help him catch on as an inexpensive utility lineman.
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