No one legitimately debates the Golden State Warriors as the best team in the League with the best chance of capturing another NBA Title. They have the best record at 40/10, winning 80% of their games. But the Boston Celtics have shown that they are fully capable of sparring effectively with the Dubs and coming away with wins.
In two games this season the Celtics and Warriors played to a 197-197 tie.
Right now it looks like the Celtics have the best chance of getting past the Cavaliers and Raptors in the East and meeting Golden State in what would be a very exciting Finals.