WWE NXT Title Drama: Rook Out, Waller Still Ready to Roll

So, Grayson Waller was ready to defend his NXT title tonight, but surprise! Mason Rook is benched, not medically cleared. Like, seriously? He was just riding high after a killer promo! Now Waller gets to flex without Rook trying to bodyslam anyone. Who's stepping in to face Waller? Stay tuned for the chaos!