Cedar Falls, IA - The University of Northern Iowa head wrestling coach   wants to invite Panther fans and the media to the 2002-03 wrestle-offs. The Panthers will take the mat at 1 p.m. on Saturday (Nov. 2), on the main floor of the West Gym.    This is a great opportunity to get a glimpse of the UNI wrestling team. Spectators will be able to watch what the redshirt freshman for the first time in action, while being able to follow their favorite Panthers from last year's squad.  The Panthers finsihed 16th in the nation at the last year's NCAA Championships.    The UNI wrestle-offs are free and open to the public.  The 2002-03 Panthers open up the regular season on Nov. 16, at the Harold Nichols Open, then on Nov. 30, they are at home with a 2 p.m. dual against Arizona State.