STILLWATER, Okla. (OSU Athletics http://www.okstate.com) - Oklahoma State's Dec. 2 wrestling match with the University of Iowa has been moved to the Myriad Convention Center in Oklahoma City at 2 p.m.    For ticket information call the OSU ticket office at 1-877-ALL-4-OSU.    The Cowboys open the season on Nov. 16 against the University of Missouri at Broken Arrow High School in Broken Arrow, Okla. at 7 p.m.