Oklahoma State head coach Mike Gundy watches from the sideline as his Cowboys the No. Sean Meagher/The OregonianMike Gundy, one of college football’s most colorful coaches over the last two decades, has been fired at Oklahoma State, according to multiple media reports. Oklahoma State did not immediately respond to a request for comment. As late billionaire T. Boone Pickens poured millions into the program, Gundy turned Oklahoma State into an unlikely powerhouse that often affected the national championship race. Oklahoma State hosts Baylor on Saturday.