Celtics Stuff Live introduces a surprise new co-host to kick off the show, which will both shock and excite the listening audience.  Then, Scott Souza from the MetroWest Daily News joins the crew to discuss the biggest surprises of the year and why other teams haven't figured out Isaiah Thomas.  They recap and discuss Saturday's loss in Cleveland and what implications a rematch in the playoffs would have on off-season targets in free agency.  Jon and Justin pick it up after the interview with Scott further discussing the Cavs game and Jon predicts the Celtics can take Cleveland to 7 games if they have a chance to match up in the postseason. Closing out the show, they debate if the Celtics can get 50 wins and Jon previews the NCAA conference tournaments and offers up some teams and names to watch heading towards selection Sunday and March Madness..