The loss of Oku dropped UT’s class to 16, counting Marlon Walls who signed in the 2008 class but is doing a term at Hargrave this fall. Besides Giles, Oku, Swearinger, the Vols have lost offensive lineman Antonio Foster and fullback Dominique Allen. Several other Vols prospects in the class are looking at other schools and the toll is likely to grow along with the wait for a new Tennessee head football coach.