Ohio State is No. 5 in the preseason Associated Press football writers poll.Defending national champion Clemson is No. 1 followed by Alabama, Georgia and Oklahoma.>>RELATED: Seniors top WR depth chart, ‘messing around’ under center; Mattison’s musingsLSU is sixth with Michigan No. 7.Florida, Notre Dame and Texas round out the top 10.Ohio State is also No. 5 in the preseason coaches’ poll from USA Today.