When can the BOSTON CELTICS truly become championship contenders? John Karalis of Boston Sports Journal tackles burning questions about the Celtics' roster depth, championship potential, and Jaylen Brown's evolving role in a new mailbag episode.

Karalis analyzes the team's strengths and weaknesses, discussing key players like Jayson Tatum, Kristaps Porzingis, and Derrick White. He explores the impact of the NBA Cup on Boston's season and shares insider perspectives on player interactions. The conversation covers roster construction challenges, defensive strategies, and the complexities of Brown's supermax contract.

Tune in for expert insights on the Celtics' path to success and candid stories from two decades of NBA coverage.

Monarch Money
Take control of your finances with Monarch Money. Use code LOCKEDONNBA at monarchmoney.com/lockedonnba for 50% off your first year

Gametime
Download the Gametime app, create an account, and use code LOCKEDONNBA for $20 off your first purchase. Terms apply. Download Gametime today. What time is it? Gametime.

FanDuel
Right now, new customers can get ONE HUNDRED FIFTY DOLLARS in BONUS BETS when your first FIVE DOLLAR BET WINS! Download the app or head to FANDUEL.COM to get started. Bet with FanDuel—Official Partner of the NBA.

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)