Raptors vs. Celtics: Preview, time, TV channel, how to watch online Unknown 00:25 The East's top two teams battle in Boston Saturday night. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsKompany calls for more diversity in soccer to battle racismWolves try to recover from stunning late-game collapse76ers' All-Star C Embiid returns from torn ligament in handAP analysis: NFL teams lost over $500M to injuries in 2019NFL tries to dispel mystery around sideline medical tentWWE NXT: Jan. 29, 2020