Harper didn't beat us coming off screens. For the most part, he shot off the dribble, and essentially shot right over Gillis. And Gillis was incredibly lazy closing out on him. That's was one of Gillis's main issues last year was playing off shooters too often.
Morton is one of our better defenders who doesn't get credit for it. So yeah, there was a reason he came in the game to guard Harper.
Again, this is a match-up situation. If we were playing a team like Michigan last year, I'd rather Kaufman guard a guy like Houstan than Sasha.