Mavericks (31-20) at Wizards (17-32)
Time: 6 p.m. CT
Place: Capital One Arena, Washington
TV: FSSW
Radio: ESPN, 103.3 FM, Univision, 1270 AM (Spanish)
About the Mavs: They have gone just 10-10 in their last 20 games, but the good news is that the schedule turns very much in their favor for the next month. Of their next 12 games bridging the All-Star break, 10 of them are against teams with losing records . . . Injuries are a major concern as Kristaps Porzingis (broken nose), Seth Curry (left knee tightness) and J.