"I'm not an overpowering physical specimen," says Ellison. "Now Felton is an overpowering physical specimen." Felton is Felton Spencer, the Cards' 7'1", 245-pound freshman center, who has been attending professor Ellison's classes daily in practice. But there is no question about who's going to be the center at Louisville this season. Right now Never Nervous has the Louisville staff comparing him with the finest player in the school's history, Darrell Griffith, the aforementioned Dr. Dunkenstein. Heresy? Only until the Cardinals are down by one and Never Nervous is on the court. Already Pervis is up by one, and since he understands the game so well, he figures there's not that much to be nervous about.