Dexter McCluster is piling up the frequent flier miles this month. The former Rebel is gearing up for April's NFL draft by holding private workouts for a number of clubs, and today, the caravan has him in Denver, according to Scout.com. McCluster has already worked out for the Cleveland Browns, who posted an article about No. 22 on their official site, and a visit with the Tennessee Titans is scheduled at the end of the month.A large group of scouts and local media will see Dex and most of the other Rebel draft prospects in action Tuesday at Ole Miss' pro day. Catch a full recap and video highlights of the event on OleMissSports.com.