I’m buying low on the Mavs as they’re just 1-4 ATS in their last 5 games and coming off a SU ATS loss against the Nuggets as 10.5 point favorites while they were missing 2 of their top 3 players so I think Dallas shows up with some added motivation to play well in a prime time spot. The Celtics are also coming off a SU ATS loss against the Bulls as 5.5 point favorites but it’s a strong possibility that they could be without Jayson Tatum which would be a big loss as he’s a legit MVP candidate and the Celtics are 7.5 points better with him on the floor compared to being off. If Tatum were to be in the lineup I only have the Celtics 2 points better than Dallas so I’d grab the 4.5 points now as I have Tatum worth 2.5 points to the line and if he’s later ruled out this game would move to a PK or Dallas slightly favored. 

Mavs- 109

Celtics- 111