Jordan Walsh Emerges as Boston's Defensive Ace Ahead of Playoff Matchup

The third-year Celtics forward has earned a key role in the rotation and will be tasked with slowing down Sixers star Tyrese Maxey in Round 1.

Apr. 18, 2026 at 7:10pm

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A fractured, cubist-style painting depicting the action of a basketball game, with sharp geometric shapes and planes of vibrant green, blue, and red colors representing the players and movement on the court.Jordan Walsh's tenacious defense will be a key factor as the Celtics look to slow down Sixers star Tyrese Maxey in their first-round playoff matchup.Boston Today

After struggling to see the court early in the season, Celtics forward Jordan Walsh has carved out a crucial role as a defensive specialist, earning the trust of head coach Joe Mazzulla and the respect of opponents around the league. Walsh's tenacious defense will be put to the test in the playoffs as the Celtics take on the Sixers and dynamic scorer Tyrese Maxey in the first round.

Why it matters

Walsh's emergence as a lockdown defender has been a key factor in Boston's strong second half of the season. His ability to slow down elite scorers like Maxey could be the difference-maker in a tight playoff series against a tough divisional rival.

The details

Walsh went from barely seeing the court in the first two weeks of the season to becoming a fixture in the Celtics' rotation, starting 21 straight games and helping the team to a 15-5 record over that stretch. His defense has been the driving force, as he's been tasked with guarding some of the league's best scorers and more than holding his own. Against Maxey in their two previous matchups, Walsh held the Sixers guard to just 1-of-10 shooting when guarding him directly.

  • In the first two weeks of the season, Walsh logged just 24 minutes across 4 DNP-CDs.
  • In early November, Walsh got a chance against the Wizards and his energy and defense earned him a spot in the rotation.
  • By Game 13, Walsh had cracked the starting lineup and started 21 straight games.
  • Though he fell out of the starting lineup in January, Walsh has remained a key part of Boston's rotation.
  • The Celtics open the playoffs against the Sixers and Tyrese Maxey on April 15.

The players

Jordan Walsh

A third-year forward for the Boston Celtics who has emerged as a defensive specialist and will be tasked with slowing down Sixers star Tyrese Maxey in the playoffs.

Joe Mazzulla

The head coach of the Boston Celtics, who delivered a message to Jordan Walsh early in the season that caught the young player off guard but helped spur his turnaround.

Tyrese Maxey

The star guard for the Philadelphia 76ers, who averaged 28.3 points per game this season and has given the Celtics trouble in their previous matchups.

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What they’re saying

“He just plays hard as crap, every single possession. His ability, his length, his athleticism. He's physically gifted. Moves really well. I could see him being one of the best defenders in the league for many years to come. He made shots tonight. Good player.”

— Austin Reaves, Lakers star

“Just taking away tendencies and then knowing the small things that get under his skin. But I think the biggest thing is, like I've been saying all year, not letting the guy do what they want to do. Make them go to their second option, their third option, their second move, stuff like that. Like, if he wants to go right and do a step-back, just don't let him do that. Make him do something else. And then, usually, we'll live with the end result.”

— Jordan Walsh, Celtics forward

What’s next

The Celtics and 76ers will tip off their first-round playoff series on April 15. All eyes will be on the matchup between Jordan Walsh and Tyrese Maxey as Boston looks to slow down the Sixers' dynamic scorer.

The takeaway

Jordan Walsh's emergence as a lockdown defender has been a key factor in the Celtics' strong second half of the season. His ability to slow down elite scorers like Tyrese Maxey could be the difference-maker in a tight playoff series against a tough divisional rival.