Only 13 teams have overcome a 3-1 deficit to win a series. The Celtics are trying to do it without their leading scorer.

East powers Celtics, Cavaliers and Bucks face existential questions and potential roster shake-ups, giving Detroit Pistons great shot at top-4 seed.

Two years after the Cavaliers were knocked out of the NBA playoffs by a burly Knicks team, the Cavs lacked toughness in other ...