Nick Angstadt (@NickVanExit) and Isaac Harris (@IsaacLHarris) breakdown the biggest comments from Dallas Mavericks' Media Day. Luka Doncic put away (most) concerns that he wouldn't sign his Rookie Contract Extention. Donnie Nelson talks about roster building, will the Mavs make any big changes? Donnie Nelson & Rick Carlisle take different approaches on how Luka & Kristaps Porzingis' relationship has changed. - - Subscribe to our Youtube Channel: Locked On Mavericks - Follow/Subscribe Anywhere: linktr.ee/LockedOnMavs - Download & Follow NickVanExit on Locker Room - - - Support Us By Supporting Our Sponsors! | Offers from our sponsors: lockedonpodcasts.com/offers - - 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. - - Indeed — Get started RIGHT NOW with a FREE SEVENTY-FIVE DOLLAR SPONSORED JOB CREDIT to upgrade your job post at Indeed.com/locked - Learn more about your ad choices. Visit podcastchoices.com/adchoices