Is Celtics' Marcus Smart playing tonight vs. Heat? Guard's injury status for Game 5 of 2022 Eastern Conference Finals Unknown 03:46 Marcus Smart missed Game 4 with an ankle injury. Will he be available for Game 5? Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAFC Cup: Albert Roca seeks reaction as Bengaluru FC take on Aizawl FCThe lessons Liverpool must learn to avoid a Barcelona-like collapse against RomaFormer World No 1 Serena Williams to talk about her strength and fears in new HBO documentaryWimbledon warns players over injury withdrawalsWhy only Ronaldo, Messi or Neymar may be able to stop Salah from winning Ballon d’OrRoma vs Liverpool: TV channel, live stream, squad news & preview