Both.
Tommy made a good point last night.
He said that they were playing Wilcox because he hasn't had the playing time because he has been injured and needed it to get acclimated to the team. This will be good for the team in the long run because we will need him for a bunch of reasons(grinding schedule, JO's physical question marks, etc).
In the long term, also play both, depending on the matchups and KG in spots.