Cavaliers 121, Pistons 104. New fourth-quarter rotation helps Cavs win back-to-back games for first time in six weeks. Reported by Marla Ridenour. With coach Tie-ron Loo using LeBron James with the second unit to start the fourth quarter, the Cavs picked up their effort on defense and held the Detroit Pistons to 17 points in the quarter and won going away, 121-104 Sunday at Quicken Loans Arena.