Mavericks (18-8) at Celtics (17-7)
Time: 8:30 p.m. CT
Place: American Airlines Center, Dallas.
TV: FSSW, ESPN
Radio: ESPN, 103.3 FM, Univision, 1270 AM (Spanish)
About the Mavs: They are coming off one of their best wins of the season, a 120-116 decision against the Bucks in Milwaukee. The Bucks had won 18 in a row and the Mavericks were without Luka Doncic. They will be without their young superstar point guard again because of a right ankle sprain, which probably means a second consecutive start for Jalen Brunson .