Locked On Celtics - Daily Podcast On The Boston Celtics

Boston Celtics bench outworks Cleveland Cavaliers as Devin Carter impresses in preseason opener. Are the Celtics' young prospects ready to step into larger roles this season?
John Karalis of Celtics On SI breaks down Boston's convincing win, spotlighting Devin Carter’s eye-catching two-way play and Luka Garza’s aggressive rebounding. The conversation focused on standout performances from rookies Hugo Gonzalez and Baylor Scheierman, while raising questions about how Joe Mazzulla’s rotations may take shape once the regular season begins. Key topics include offensive rebounding dominance, free-throw advantage, and the development curve for prospects like Jordan Walsh, Chris Cenac Jr., and Dylan Mitchell. Can these emerging players strengthen Boston’s rotation and provide crucial depth as the team eyes another deep playoff run?
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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?
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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.
 
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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)

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Derrick White reveals what really caused his shooting slump and reflects on a shifting Boston Celtics roster. Can his renewed confidence and evolving leadership help stabilize the locker room as Jaylen Brown departs and new faces like Paul George and Mitchell Robinson arrive?
John Karalis of Celtics On SI sits down one-on-one with White in this bonus episode to unpack last season’s shooting woes, Joe Mazzulla's coaching approach, and the mental toll of constant trade rumors. The conversation explores how White’s role alongside Jayson Tatum could change Boston’s pick-and-roll game, the nuances of playing off-ball with weapons like Mitchell Robinson, and the looming pressure of the NBA’s second apron rules. Can White’s steady hand keep the Celtics focused as the trade deadline nears and player movement looms over TD Garden?
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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)

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Boston Celtics shake up expectations at training camp as Joe Mazzulla surprises all by skipping military drills at The Citadel. Is team chemistry the secret weapon for a deep playoff push? John Karalis of Celtics On SI and Tom Westerholm break down how the Celtics focused on real connection and communication over gimmicks, dissecting what Mazzulla’s evolving leadership style means for Jayson Tatum and the rest of the squad.
Neemias Queta claims this Celtics frontcourt—featuring Mitchell Robinson, and Luka Garza—could become the NBA’s best, particularly on the boards. The discussion explores Tatum’s renewed perspective post-Achilles injury, the critical role of center play in unlocking Boston's offense, and Mazzulla’s reflections on better supporting Derrick White through shooting slumps. Can the Celtics capitalize on this revamped culture and strategic depth to chase a banner? Get the inside story on Locked On Celtics.
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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)

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Boston Celtics embrace the rain and adversity in Charleston as Joe Mazzulla pushes the team’s limits—forging chemistry that could define the season. Can Mitchell Robinson’s free throw dedication and Hugo Gonzalez’s maturity accelerate Boston’s quest for a championship? John Karalis of Celtics On SI breaks down the intense training camp at The Citadel, from record-setting storms to Mazzulla’s bold leadership style. Key topics include the realistic expectations for 82 games played, Mitchell Robinson’s newfound focus at the line, and signals about potential starting lineup choices like Paul George and Payton Pritchard. Hear insights on how early road trips, grueling schedules, and unique team-building strategies are shaping the Celtics’ mentality as they prepare for a pivotal NBA campaign.
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)


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