The Celtics have clinched the best record in the NBA with a big win over the OKC Thunder. It's their 60th win of the year, and it came thanks to a heavy dose of Kristaps Porzingis. John Karalis of Boston Sports Journal explains how Porzings was a problem, why the third quarter was textbook process for answering an opponent run, and how Jaylen Brown shook off a horrible first three quarters to dominate the fourth. Support Us By Supporting Our Sponsors!Amazon Fire TVFire TV recently created Fire TV Channels to deliver a constant supply of the latest videos from your favorite sports brands, all for free. That includes all of us at Locked On and most of the big pro leagues and college conferences as well. To Learn More, visit www.amazon.com/LockedOnFireTVNissanOur friends at Nissan have a lineup of SUV’s with the capabilities to take your adventure to the next level. Take the Nissan Rogue, Nissan Pathfinder, or Nissan Armada and go find your next big adventure. Shop NissanUSA.com.eBay MotorsFrom brakes to exhaust kits and beyond, eBay Motors has over 122 million parts to keep your ride-or-die alive. With all the parts you need at the prices you want, it’s easy to bring home that big win. Keep your ride-or-die alive at EbayMotors.com. Eligible items only. Exclusions apply. eBay Guaranteed Fit only available to US customers.BetterHelpThis episode is sponsored by BetterHelp. Make your brain your friend, with BetterHelp. Visit BetterHelp.com/LOCKEDONNBA today to get 10% off your first month.PrizePicksGo to PrizePicks.com/lockedonnba and use code lockedonnba for a first deposit match up to $100!GametimeDownload the Gametime app, create an account, and use code LOCKEDON for $20 off your first purchase.FanDuelNew customers, join today and you’ll get TWO HUNDRED DOLLARS in BONUS BETS if your first bet of FIVE DOLLARS or more wins. Visit FanDuel.com/LOCKEDON to get started. FANDUEL DISCLAIMER: 21+ in select states. First online real money wager only. Bonus issued as nonwithdrawable free bets that expires in 14 days. Restrictions apply. See terms at sportsbook.fanduel.com. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, MD, MI, NJ, PA, IL, VA, WV), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 (WY, KS) or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), 1-877-8-HOPENY or text HOPENY (467369) (NY), TN REDLINE 1-800-889-9789 (TN)