Baylor Scheierman IMPRESSES | Payton Pritchard IMPROVING | Jayson Tatum's leadership

Boston Celtics’ training camp sparks optimism as Mike Conley’s mentorship accelerates key player development. Can Baylor Scheierman's breakout performances and Payton Pritchard’s relentless drive reshape the Celtics’ rotation for a deep run? Veteran insights and early chemistry signal a pivotal preseason for Boston. John Karalis of Celtics On SI breaks down Conley’s immediate impact, the surging confidence in Scheierman, and the evolving relationships within Joe Mazzulla’s squad. Topics include Jayson Tatum embracing a new leadership role in the absence of Jaylen Brown, position battles among Sam Hauser, Neemias Queta, and Jordan Walsh, and the importance of self-awareness in Pritchard’s improvement. Celtics fans, don’t miss this inside look at the team’s most important questions as training camp gains momentum.