Mike Dunleavy , a key reserve , has n't really produced .
The Cavaliers have basically played all season without a backup point guard , but Cleveland owns the best record ( 14 - 5 ) in the Eastern Conference ,
Mike Dunleavy , a key reserve , has n't really produced and the Cavaliers have basically played all season without a backup point guard , but Cleveland owns the best record ( 14 - 5 ) in the Eastern Conference ,