Here’s a complete guide to the NBA Christmas Day matchup between the Timberwolves and Mavericks, including injury updates, start time, TV channel, live stream details and radio broadcast options.

DALLAS — Luka Dončić, who led the Dallas Mavericks past the Minnesota Timberwolves in the Western Conference finals last spring, had to exit the teams’ Christmas matchup early. Late in the second quarter, Dončić limped off the court after suffering what the team said was a left calf strain. He was ruled out for the rest of the afternoon.