If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. The NBA Eastern Conference’s top two teams face off tonight when the Cleveland Cavaliers take on the Boston Celtics at TD Garden. Cleveland has the best record in the league (48-10), with two of those losses at the hands of the Celtics (42-17). The Cavs’ last game against the Celtics was their most recent loss before Kenny Atkinson and Co. started their current eight-game win streak. At a Glance: How to Watch Cavaliers vs. Celtics Game Needless to say, tonight’s rematch against the Celtics is a much-hyped test for the NBA’s top team. If you’re looking to watch the game, read on. How to Watch Cavaliers vs. Celtics Game Online for Free Tonight’s Cavaliers vs. Celtics game is airing on ESPN. If you don’t have cable, you’ll need to get a live TV streaming service to watch the Cavs vs. Celtics game online (the game will not be shown on ESPN+). Here are a few of the best streaming services that offer ESPN livestreams — including a few with free trials that you can use to stream the Cavs vs. Celtics game for free. When Is the Next Cavaliers vs. Celtics Game? Date, Start Time The next Cavaliers vs. Celtics game is tonight, Friday, Feb. 28. The game starts at 7:30 p.m. ET Cavaliers vs. Celtics Odds (Feb. 28) Although Cleveland is the better-ranked team right now, their two losses to Boston make them the underdog in tonight’s rematch. As of writing, the Celtics are a 3.5-point favorite (FanDuel).