The Denver Nuggets will host the Celtics tonight, and Boston is coming off an upset win in Portland last night. They caught the Blazers at the right time without LeMarcus Aldridge, and things are bound to be a whole lot tougher in Denver tonight.

Here are my keys to the game:

1. Fatigue - Playing on back-to-back nights isn't easy at the best of times, but playing at altitude in the mountain air of Denver is an even bigger challenge.

2. Home Cookin' - The Celtics are 2-8 ATS in the last 10 meetings in Denver.

3. X-Factor - The home team is 19-7 ATS in the last 26 meetings.

Selection: This is a play on the Denver Nuggets (10*)