Brian Windhorst is joined by ESPN's Tim MacMahon and Tim Bontemps to react to disastrous issues with the Mavericks, Luka’s frustrations, the problems continuing to mount for the team, LeBron’s return, the Bulls’ impressive record with Patrick Beverley on the roster and the key to the MVP race down the stretch of the season. Learn more about your ad choices. Visit megaphone.fm/adchoices