I'm sure he won't play very much, but with Baynes out for a while and Al taking a few games off down the stretch, we need ANY big body we can get. Theis and Timelord can fill most of those minutes, but Robinson might be able to provide some toughness and rebounding to help us finish out the year.
I would be more reluctant had we not gone into the luxury tax, but with the open roster spot and our need for a big, I don't see any reason not to sign him. I think that is obviously the plan since he was signed so late to the Red Claws. I doubt he sees time in the playoffs.