The Celtics Must Continue to Trust Payton Pritchard

Pritchard carried that momentum into an explosive Game 4. He erupted for 32 points off the bench — the second-most points by a reserve in Celtics playoff history, only trailing Kevin McHale’s 34 in 1991, per NBC’s broadcast.

He made the most of his moment, letting the Philadelphia crowd and Hall of Famer Reggie Miller hear about it.

How Pritchard Became More Than a Pure Scorer

After five seasons of Pritchard building trust from his coaching staff, the Celtics opened the 2025-26 season with Pritchard as their starting point guard. While Anfernee Simons was a viable alternative, Mazzulla instead chose to expand Pritchard’s responsibilities.

The plan was likely always for him to return to a sixth man role once Jayson Tatum came back. So why make the change at all? Because with a retooled roster lacking continuity, Boston needed as many reliable decision-makers as possible to establish its offensive identity.

Everyone wants to talk about the Celtics’ three-point shooting as their most notable trait, which may be fair. Pritchard certainly contributes to Boston letting it fly, but his key contribution to the Celtics this season was his ability to get to the paint.

Pritchard averaged 11.9 drives per game during the regular season. It was good for more than double his previous career high (5.7 in 2024). He converted an efficient 56.1% of his driving shots, with a specialty in paint jumpers — not a common weapon in the NBA.

His efficiency inside the arc stems from his elite scoring attack in isolation. Among players with at least 100 isolation possessions, Pritchard ranked third in points per possession (1.11) and first in effective field goal percentage (58.6), according to NBA tracking data.

The Celtics, especially without Tatum for much of the season, needed someone other than Jaylen Brown to put pressure on the opponents’ paint. The 6-foot-1 guard may not be the player you’d first suspect to step up in that area, but expectations from others isn’t something Pritchard seems to put much stock into.

Beyond the scoring, his ability to organize the offense for a team that began the season without a traditional point guard was massive. For Mazzulla, who heavily emphasizes the importance of limiting turnovers, Pritchard was the man for the job. Not only did his 8.0 turnover rate rank in the 98th percentile among point guards, per Cleaning the Glass, but his pick-and-roll operation was a great help to centers Neemias Queta and Luka Garza get acclimated to their offensive roles.

Pritchard’s importance to Boston’s regular season success is immeasurable by any one number. For a team that lost its No. 1 offensive engine, its point guard, and several center options, Pritchard stepped up to improve life for himself, and the teammates around him.

The Real Test Begins

Pritchard was never on board with the “Gap Year” narrative. From the start, he made it clear — this team was competing for a championship.

That belief, paired with the composure of a six-year veteran whose confidence never wavered regardless of role, is exactly what this retooled Celtics roster has needed.

But for all the praise earned during the regular season and early rounds of the playoffs, the job is far from finished. The path only gets tougher from here.

Against bigger, more physical opponents, Pritchard’s ability to hold up will ultimately define how viable his size and skill set are in deep postseason runs.

Joe Mazzulla and the Celtics have trusted Pritchard all season. Now they have to lean into it.