The Boston Celtics are coming off a pair of convincing triumphs home at TD Garden. I backed the Cavs to win both those games outright, but I like Boston to cover the spread as a road dog here in Game 3 of the Eastern Conference Finals. The Celtics have amazing numbers against the spread as an underdog this season and they're 20-8 ATS in their last 28 road games vs. a team with a home winning % of greater than .600. The Cavs are definitely overrated here, particularly considering they're 15-35-1 ATS in their last 51 home games.

10* play on Boston Celtics.