The athlete was expected to take an official visit to Wisconsin this weekend but that trip has now been put on hold.
"I talked with Coach Bielema and there has been a change of plans," Greenlee said. "They want to send the offensive coordinator out to see me practice first. He said they want to do that during their bye week, which I think is around week nine of the season.
"I still have the offer from Fresno State right now and that's about it. I'm just trying to focus on my season and hopefully recruiting will work itself out. If I get it done on the field, I'm confident colleges will take notice of that."