Mavs come "A-Lively", destroy Celtics to win game 4

Dave DuFour, Jared Weiss and Tim Cato discuss the Mavericks Game 4 blowout victory over the Celtics. Luka explodes in the first half, Mavs rookie Center Dereck Lively breaks out, and the Celtics, without Porzingis, stagnate on offense as the Mavericks' role players caught fire. Learn more about your ad choices. Visit megaphone.fm/adchoices