​So Zion, how's the knee feeling? From the looks of it, pretty damn good. ​Zion Williamson is putting on a show in the semifinals of the ACC Tournament, and the North Carolina Tar Heels have a front-row view. They probably didn't like seeing this: 


Oh my word, what a ​slam by Zion. After missing virtually all of the first showdown between UNC and Duke, and sitting on the bench for the second one with his knee injury, he's making up for lost time this evening. What a special talent.