I think Colby is going to take a beating, he isn't active and I wasn't too impressed by the Woodley fight. Especially considering how Burns and Kamaru performed against him.
He should've been fighting and gaining experience, I think Usman has grown much more as a fighter since the first fight.
His career is basically completely hinging on this rematch, because he foolishly backed himself into a corner. If Usman defeats him again, he'll be 33 going on 34 with a guantlet of fresh opponents on his ass who know how to exploit his weaknesses.
4 fights since October 2017 isn't good enough, it's a downright disappointment. he wasted his best years doing silly interviews with schmo.