Dean Smith remembered for his influence on others away from court Posted Feb 8, 2015 The sprawling Dean Smith coaching tree is filled with smart men who carried on his punctilious system. How to set a screen. How to signal the bench that you need a breather. The next time you see Roy Williams spring a sideline trap coming out of a timeout, smile and know that's a Dean hand-me-down. Same thing when you see Williams with a pocket full of timeouts late in the game. (Yahoo! Sports)