When Roy Collins committed to Yale, he figured he'd be earning snaps at either tight end or defensive end. But after playing tight end as a freshman, the Yale coaching staff saw potential for Collins to move to the offensive line. Two years later, he is Yale's starting right tackle and Yale coach Tom Williams believes if the 263-pound Collins can add another 20 pounds to his frame, he could draw interest from NFL scouts. Here's more on Collins' move to the offensive line