Boston Celtics head coach Joe Mazzulla has identified Payton Pritchard as the team's X-factor for the upcoming NBA Playoffs, rather than stars Jayson Tatum or Jaylen Brown. The coach indicated the team will look to Pritchard during challenging moments in the postseason.

The designation highlights Mazzulla's belief that role players often make the difference in playoff success. While Tatum and Brown are established as the Celtics' primary offensive weapons, the coach appears to value Pritchard's versatility and reliability in crucial situations.