FILE - In this Nov. 26, 2016, file photo, Tulane head coach Willie Fritz reacts to a call during the second half of an NCAA college football game against Connecticut, in East Hartford, Conn. Fritz was head coach at Georgia Southern when the Eagles took a 20-10 lead in the fourth quarter of their 2014 opener against North Carolina State. The Wolfpack rallied to win 24-23 after Fritz made a fourth-down decision _ a gut call he is still kicking himself about. Fritz is no longer interested in following his gut."That may be the hot dog I had before the game," Fritz said. "I want facts and numbers." When it comes to in-game strategy, a six-year-old company named Championship Analytics, Inc., is quickly making a mark. (AP Photo/Mary Schwalm, File)