Celtics' latest development painfully reinforces what's to come

The Celtics will face the Pistons on Martin Luther King Jr. Day. However, Boston's often out of the spotlight next season.
Nov 22, 2024; Washington, District of Columbia, USA; Boston Celtics head coach Joe Mazzulla argues with an official prior to being assessed a technical foul against the Washington Wizards in the second half at Capital One Arena. Mandatory Credit: Geoff Burke-Imagn Images
Nov 22, 2024; Washington, District of Columbia, USA; Boston Celtics head coach Joe Mazzulla argues with an official prior to being assessed a technical foul against the Washington Wizards in the second half at Capital One Arena. Mandatory Credit: Geoff Burke-Imagn Images | Geoff Burke-Imagn Images

As the schedule for the 2025-26 NBA season slowly unfolds, the league and its broadcast media partners are announcing who will play on the marquee dates on the regular-season calendar.

That has brought news that the Boston Celtics will square off against the Detroit Pistons on Martin Luther King Jr. Day. That Jan. 19 matchup will take place in "The Motor City."

While the Celtics are featured in one of the four games NBC Sports is presenting that day, the franchise is often out of the limelight this season.

Boston is not a part of the opening night lineup. The 18-time NBA champions also won't play on Christmas for the first time in a decade.

What matters most in a gap year?

If next season plays out as projected for the Celtics, there are still significant developments that are paramount to Boston returning to title contention quickly.

First and foremost, after tearing his Achilles in the playoffs, Jayson Tatum's rehab must end with a return to All-NBA form.

That's a prospect that Dr. Kevin Stone, an orthopedic surgeon at The Stone Clinic and a leading expert in Achilles tendon repair, told this author fans should be optimistic about. 

"There's nothing about an Achilles rupture that should prevent him from coming back better than he was before," shared Dr. Stone.

Then, there are individual developments. Players up and down the Celtics' roster will take on more responsibility with Tatum sidelined. Not everyone will capitalize on their opportunity. However, it's a chance for those who do to make a significant leap.

Next season also presents a challenge unlike the ones head coach Joe Mazzulla has faced in his three years at the helm. The road has been rocky.

He got thrown into a firestorm, going from sitting behind the bench to becoming the NBA's youngest active head coach at 34 years old. That development occurred right before training camp. He had minimal time to prepare and made that leap without being able to build his coaching staff.

Fast forward, and Mazzulla has helped Boston capture an 18th championship banner. He has become one of the best head coaches in the Association.

The Johnston, Rhode Island, native has won Eastern Conference Coach of the Month four times. He has a 182-64 regular-season record, and he is 33-17 in the playoffs.

Mazzulla's imprint on the franchise has earned him a multi-year contract extension. As previously explored, the peace of mind, stability, and signal that it sends to the roster can help him get the most out of next season's challenge.

Like with his team, Boston's bench boss's growth will matter a great deal to the organization's future championship pursuits.

Properly pacing core players like Jaylen Brown and Derrick White will also matter significantly. The former finally gets his chance to operate as the unquestioned top option. However, the Celtics still must balance giving him that opportunity and not putting too much mileage on his tires.

Staying under the second apron and shedding as much payroll as possible will also help the franchise gain flexibility to help fortify its future rosters.

While some of these developments will be harder to recognize or won't play out on the court, they're all factors that mean a great deal to an effort to return to title contention that doesn't pause for a gap year.