Duke Football received a commitment from quarterback prospect Tyler Douglas on Friday, making him the 13th player in the class of 2013 to verbally pledge to the Blue Devils.  Douglas, who hails from Ft. Myers, FL, is also listed as a WR on many boards.  He is currently listed at 6'2", 190 lbs. and has been timed at 4.5 in the 40-yard dash.  Douglas threw for over 1200 yards for the Green Wave last year, and was a part of 13 touchdowns.