Interesting article about the importance of sleep relative to on-court performance. Maybe the Cavs can get in a few extra hours of ZZZZs and do what Golden State did last series, come back down 1 - 3 against a good team and pull off the win.
Just as long as they don't fall asleep ON the court ...
http://www.cbssports.com/nba/news/in-multi-billion-dollar-business-of-nba-sleep-is-the-biggest-debt/