Boston Celtics mailbag: Lessons > wins? Late-game execution, and superheroes

We open up the mailbag once again to answer questions about whether Joe Mazzulla sacrificed wins for lessons this past week, Jaylen Brown's free throw shooting, playing through Brown down the stretch, and why criticism for Brown is the same as criticism for Jayson Tatum and vice versa. John Karalis of Boston Sports Journal gets into all  of that, plus a TNT curse, postseason awards, getting certain refs to retire, and team superheroes. Support Us By Supporting Our Sponsors!Stitch FixStyle that makes you feel as good as you look—get started today at StitchFix.com/LOCKEDONNissanOur 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.LinkedInLinkedIn Jobs helps you find the qualified candidates you want to talk to, faster. Post your job for free at LinkedIn.com/LOCKEDONNBA. Terms and conditions apply.eBay MotorsFor parts that fit, head to eBay Motors and look for the green check. Stay in the game with eBay Guaranteed Fit at eBayMotos.com. Let’s ride. eBay Guaranteed Fit only available to US customers. Eligible items only. Exclusions apply.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.FanDuelGet buckets with your first bet on FanDuel, America’s Number One Sportsbook. Right now, NEW customers get ONE HUNDRED AND FIFTY DOLLARS in BONUS BETS with any winning FIVE DOLLAR BET! That’s A HUNDRED AND FIFTY BUCKS – if your bet 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)