HOUSTON -- Angry Houston athletic director Dave Maggard, calling Nebraska "gutless," accused the Cornhuskers Friday of backing out of a verbal agreement to play next fall and scheduling Division I-AA Maine instead. "This is absolutely unprofessional in every way," Maggard said in online editions of the Houston Chronicle. "It's gutless. Spineless. They're going to have to live with it. I've lost a tremendous amount of respect for that program. I think that for college athletics, it's shameful." Maggard said he arranged a nationally televised game between the Cougars and Nebraska. Then, he said he learned two days ago on a...