Stars abound in this championship series, but don't forget how strong these two defenses are. Boston finished first in three major defensive categories - fewest points allowed, defensive field goal percentage and defending against 3-pointers. Golden State placed in the top three in each of these categories.

The great Stephen Curry is averaging 31.3 points in this series while making 48.6 percent of his 3-point shots. Curry, however, suffered a foot injury in the last game. So he's unlikely to be 100 percent.

Big man Robert Williams played much better for the Celtics in Game 3 than he did in Game 2 with 10 rebounds, four blocked shots and three steals. Williams is getting healthier from a knee injury. That's a big plus for the Under.

Note these trends, too: The Under has cashed 11 of the last 14 times the Warriors have played an above .500 foe while the Under is 15-6 the last 21 times the Celtics have met a team with a winning record.