Going with the Gators -4' against UM. The Gators will press and force turnovers and should handle Miami. I am betting the first half since I am afraid of a back door cover at the end.
I do not play a lot of 1st halfs. In this case though, I think the Gators will be up by 10 at the half so this is a better bet than laying the points in the game. It depends upon the situation and to me this is a very good 1st half bet.