Sexton will retire Williams even tho recently Williams clams he has his 'mojo' back.
Sexton should still be cautious stepping into this one as I don't think this will be the walk in the park, Williams could still have something to offer if he's in great shape like the claims say, the one thing I think Williams will have left regardless is a big right hand if he winds up and lands a couple could change the odds.
I'm going for Sexton by stoppage mid-way.