DP reacts to the Celtics' loss to the Knicks in Game 1. Why did the Celtics not stray away from their heavy emphasis on three-pointers despite struggling from behind the arc? Legendary NHL play-by-play voice Doc Emrick breaks down why he would take Sydney Crosby over Alex Ovechkin and explains why he stepped away from calling games after 50 years. NBA vet Gilbert Arenas updates DP on the condition of his son and weighs in on the DP Show's "Hall of Very Good" debate.