For all the excitement they've provided as the overachievers in the NBA playoffs, the Boston Celtics have struggled to find success on the road, a trend they will try to reverse when they take on the host Cleveland Cavaliers in Game 4 of the Eastern Conference finals on Monday. The Cavaliers followed up a pair of double-digit losses in Boston to begin the series before rolling to a 116-86 win in Game 3 back home.