Utah is the hottest team in the NBA winning 18 of its last 20 games. The Jazz's last three victories have been by an average of 28.3 points. 
Dallas is one of the most improved teams in the NBA, but this is a tough road spot for the Mavericks. The Jazz have been idle since Wednesday, while the Mavericks played on Thursday and earlier this week lost underrated big man Dwight Powell for the season with an Achilles injury. 
The Mavericks beat the Trail Blazers in Portland on Thursday in their first game without Powell. I don't see them doing that to the Jazz, who can exploit the injury with Rudy Gobert playing at such a high level. 
The Jazz have covered their last seven home games and are 13-3 ATS the past 16 times laying points.