NBA playoffs 2019: Celtics lose key role player in Marcus Smart for 4 to 6 weeks Unknown 01:06 Marcus Smart is one of the players who makes the Celtics go. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsOttawa hosts conference foe TorontoRecord lap gives Hamilton 6th straight pole at Australian GPJunior Jackie Young leading Irish seniors in title defenseBuffalo faces Carolina on 6-game losing streakTop scorers Wheeler and Gaudreau meet in Winnipeg-Calgary matchupWild face the Rangers on 3-game skid
