HOT NUMBER Micki Jordan, publicist to the brightest stars in the sports world, is pleased to announce the end of her tomboy ways, effective immediately. While she will still be able to discuss the finer points of the two-man defense, Micki has transformed herself into one hot number, and she will no longer be known as "just one of the guys." To that end, Micki is now holding tryouts for the position of new man in her new life. Current leading contender Damian Fuller is a professional ballplayer and a major league playboy. Those who would like to go head-to-head with the wildest player in the league for a chance at winning Micki's heart should apply in person . . .  Let the games begin.