Rumors of Ozzie Guillen getting a contract extension are nothing new this season. Tuesday's radio report out of Chicago was just the latest. As he first told the Sun-Times in late June, Guillen said again Tuesday that, at least to his knowledge, nothing is in the works. ''I guess people who get their stuff, they got better sources than me,'' Guillen said, hours before the White Sox' 3-1 victory over the Detroit Tigers at Comerica Park. ''I'm not going to lie to you guys. Never. The idea is there. ''I got one more year with an option, and I expect them to pick up my contract. I don't expect anything different. But [general manager Ken Williams] never mentioned anything to me.''