I smoke a lot so my memory isn't too great, but over the last 3 years this scenario has happened many times.
Team A plays Team B in Team A's house. On the next day, Team A plays Team B in Team B's house.
Team B beats Team A in Team A's house on the first night.
The next day, after being embarrassed in their own house, Team A beats Team B in Team B's house. The road underdog, for whatever reason, wins these back to backs often, because losing back to back games to the same team is embarrassing.
Yesterday the Cavs ruined the Hawks home game.
Tonite, I expect a very motivated Hawks team to ruin Lebron's birthday.
Take the spread and the ML