We're opening the mailbag this week to find out how the Celtics will look if Jayson Tatum and Jaylen Brown take their games to the next level, potentially signing former San Antonio Spurs players now that Ime Udoka and Will Hardy on in Boston, replicating the best basketball ever, and potential trades sending out Tristan Thompson and bringing back some bench help. Plus, John Karalis puts on his GM hat to hand out contract extensions. - Support Us By Supporting Our Sponsors! - Built Bar - Built 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 AG - There 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 Auto - Amazing 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