Boston Celtics commit to Robert Williams w/4-year, $54 million extension

Robert Williams is getting a big extension: 4-years, $54 million. John Karalis looks at the numbers, why the Celtics are obviously not concerned about Williams' injury history, how this makes him the clear starter, and why a trade involving Williams this year will now be extraordinarily complicated. Also: a quick look at the upcoming schedule, including when Kevin Garnett's number will be retired.Support Us By Supporting Our Sponsors!SweatBlockGet it today for 20% off at SweatBlock.com with promo code LockedOn, or at Amazon and CVS.Built BarBuilt Bar is a protein bar that tastes like a candy bar. Go to builtbar.com and use promo code “LOCKED15” and you’ll get 15% off your next order.BetOnline AGThere is only 1 place that has you covered and 1 place we trust. Betonline.ag! Sign up today for a free account at betonline.ag and use that promocode: LOCKEDON for your 50% welcome bonus.Rock AutoAmazing selection. Reliably low prices. All the parts your car will ever need. Visit RockAuto.com and tell them Locked On sent you. Learn more about your ad choices. Visit podcastchoices.com/adchoices