The 6-foot-2, 187-pound Harrell said he’s already planning on “visiting again very soon,” adding that he expects to be back in Knoxville “somewhere in the spring.” He had heard good things about the Vols from one of their Class of 2023 newcomers — safety John Slaughter of Southaven, Miss. — and from wide receivers coach Kelsey Pope and running backs coach Jerry Mack, and Tennessee more than lived up to the hype.