Mailbag: Celtics Media Training, Mazzulla Visits, Faith in Young Talent

Boston Celtics ramp up for the new NBA season with a behind-the-scenes look at Joe Mazzulla’s unique leadership—he visited every player in the offseason to build trust and culture. John Karalis of Celtics On SI unpacks how Jayson Tatum and Jaylen Brown’s high character sets the tone for a locker room built on chemistry, not just talent. Is this commitment to connection the secret edge for another Finals run?

The conversation explores player media training, the real benefits (and risks) of trading Sam Hauser, and growing confidence in young talents like Baylor Shireman, Ugo, Jordan Walsh, and Ron Harper Jr. Mailbag questions spark debates on starting lineups, the fascination with big men from Louisiana, and the Celtics’ evolving relationship with modern sports media. Are Boston’s emerging prospects ready to shoulder a bigger role—and how does the front office’s character-first approach shape their future?

Support Us By Supporting Our Sponsors!

Indeed
Listeners of this show get a $75 Sponsored Job Credit to help give your job the premium placement it deserves at http://Indeed.com/podcast.
 

Betterhelp
This episode is sponsored by BetterHelp. Sign up and get 10% off at https://BetterHelp.com/LOCKEDONNBA.
 

KALSHI
Today's episode is brought to you by Kalshi. For a limited time, Download Kalshi and use code Locked On to get $25 when you trade $25. Kalshi. Trade what’s next.

PrizePicks
Visit https://prizepicks.onelink.me/LME0/LOCKEDONNBA and use code LOCKEDONNBA and get $150 if you win your first $5 lineup!
 

Gametime
Today's episode is brought to you by Gametime. Download the Gametime app, create an account, and use code LOCKEDON for $20 off your first purchase. Terms and conditions apply.

FanDuel
This season, FanDuel is making the excitement go beyond what happens on the field with the all-new FanDuel Rewards Club, featuring exclusive offers, surprises, and more. Every week, check the FanDuel app to see what’s waiting for you or visit https://FANDUEL.COM  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)

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.