A once-promising UT football season that began with visions of sugarplums has been snatched away like the last can of Who-hash. The Vols will be packing their bags for what will be a mid-level bowl after Saturday’s humbling loss to Vanderbilt.The lingering aftertaste has UT fans wondering how their defense became so lifeless. As the season progressed, the Vol defense became not mean and aggressive, but comforting like warm covers.