‘Daryl Porter realizes that for as long as he lives, the horrible memory will remain deep in his mind. "I still haven’t gotten over it," Porter said yesterday when asked to recall Homerun Throwback, the miraculous 75-yard trick kickoff return that Tennessee executed last Jan. 8 which doomed the Bills to one of the most heartbreaking losses in their history. "That will be something that’s in the back of my mind for the rest of my life."’