FOX Sports preseason college football top 25 Posted Jul 2, 2016 24. North Carolina Mitch Trubisky -- who was sharp (85 percent completion rate, 6-0 TD-INT) in the limited action he saw in 2015 -- takes over and has a strong cast around him. Running back Elijah Hood quietly ran for almost 1,500 yards last season and he should be a force again. (FOX Sports)