Harrison's presence should boost Tennessee's defense in its attempts to slow down Oral Roberts guard Kevi Luper, whose 2, 847 career pointsrank 16th in NCAA Division I history.
About three years ago, U.S. Squash made a drastic change to its junior ranking system: Instead of being determined by an algorithm that evaluated the probabilities of matches between competitors, they now base rank on the number of points players earn at a tournament.