Tennessee slugged four home runs, while powering behind a Billy Amick grand slam, to run away from Indiana Saturday night in Knoxville Regional play 12-6. With the victory, the No. 1 seed Vols (52-11) earn a spot in the regional championship contest Sunday evening at 6 o’clock eastern time. With one more win, the Vols will advance on to Super Regionals. Tennessee will await the winner of Sunday’s elimination contest between No. 2 seed Southern Miss and No. 3 seed Indiana (33-25-1), which is set to be played at 12 pm eastern time. The winner of that game would have to beat Tennessee twice to wi…