If I had to choose, I would pick UK.
17-10 ... Alabama wins
Low scoring game. After Alabama won against Clemson, they had a let down. UK's defense is better than people think. Sure their schedule has been easy, but look what those teams have done offensively after they played UK.
It will come down to field position and special teams (in my opinion) ... so I would take UK with the spread, but Alabama wins the game