Grant Williams timid as a starter? Sam Hauser in closing Boston Celtics lineups?

It's only been two games, but the difference between Grant Williams on offense as a starter and as a reserve has been pretty stark. Yes, he's taken on some big defensive assignments, but he's nowhere near as aggressive on offense. John Karalis of Boston Sports Journal and Tom Westerholm discuss that before dipping into the mailbag for questions about Marcus Smart's All-Star chances, Joe Mazzulla dropping the interim tag, and Sam Hauser's impact on other teams... and whether he can finish games.Support Us By Supporting Our Sponsors!Built BarBuilt Bar is a protein bar that tastes like a candy bar. Go to builtbar.com and use promo code “LOCKEDON15,” and you’ll get 15% off your next order.BetOnlineBetOnline.net has you covered this season with more props, odds and lines than ever before. BetOnline – Where The Game Starts!LinkedInLinkedIn Jobs helps you find the qualified candidates you want to talk to, faster. Post your job for free at LinkedIn.com/LOCKEDONNBAPrizePicksFirst time users can receive a 100% instant deposit match up to $100 with promo code LOCKEDON. That’s PrizePicks.com – promo code; LOCKEDONSweatBlockIf you or someone you love is experiencing embarrassing sweat or odor try SweatBlock. Save20% with promo code Locked On at sweatblock.com. Also available on Amazon.  Learn more about your ad choices. Visit podcastchoices.com/adchoices