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New Year’s Resolutions for the 2025 Boston Celtics

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As the reigning NBA champions, the Boston Celtics have plenty to celebrate heading into 2025. 

In 2024, they delivered one of the most dominant seasons in recent history, resulting in the franchise’s 18th championship banner.

While it was a year to remember, the Celtics are focused on what’s next: defending their title and aiming to repeat as champions.

They started 2025 strong with a successful Western Conference road trip, finishing 3-1 against tough opponents—the Timberwolves, Rockets, Thunder, and Nuggets. All four teams are above .500 and firmly in the playoff race.

Navigating through crucial injuries during the stretch was a good way to set the tone, but repeating as champions will require more than just a hot start to the new year.

As the Celtics reflect and prepare to build on their success, here are some New Year’s resolutions for the defending champs:

Commit to More Consistent Defense

The Celtics have set a high standard for themselves with a remarkable 106-30 record (including playoffs) over the past season and a half. 

However, a surprising 5-5 stretch in December exposed some vulnerabilities on defense.

During those five losses, Boston posted a defensive rating of 118.1, which would rank 29th league-wide for the season.

The Celtics’ struggles in paint protection were particularly evident. They allowed 50.8 points per game in the paint, an area of concern all season. They are allowing 48.2 per game, ranking 21st in the NBA.

Additionally, their transition defense suffered during the stretch, conceding 15.6 fastbreak points per game, placing them in the league’s bottom half.

Even in Thursday’s victory over Minnesota, the Celtics surrendered their highest points-per-possession rate of the season.

Despite these lapses, the Celtics’ defensive potential remains elite.

They ranked second in defensive rating last season and have finished as a top-three defense in the past three seasons.

While injuries to key defenders like Jrue Holiday and Kristaps Porzingis have played a role, the roster consists of athletic and versatile defenders. When fully healthy, they have the personnel to shut down anyone. 

Currently ranked sixth in defensive rating (109.4), Boston can and must elevate its defensive performance to championship standards.

Prioritze Kristaps Porzingis’ Health

Kristaps Porzingis’ availability has been a concern throughout his career— and certainly this season.

He has struggled to stay on the court after missing the first month of the season with a foot injury. He has been forced to exit multiple games early, including a Christmas Day matchup against the 76ers with an ankle injury.

Porzingis returned to the court on Friday against the Houston Rockets. As the team pushes through a difficult slate of Western Conference matchups, managing his health will be crucial.

A healthy Porzingis is vital for Boston to reach their full potential. Last season, their starting lineup of Jrue Holiday, Derrick White, Jaylen Brown, Jayson Tatum, and Porzingis posted a +12 net rating, which climbed to +17.4 during the playoffs.

However, that lineup’s net rating has dipped to -4 this season, largely due to Porzingis’ limited availability.

While the Celtics have proven capable of winning without him (50-10, including playoffs since 2023-24), Porzingis’ versatility adds a critical dimension with his floor-spacing, rim protection, post presence, and ability to compliment the team’s stars.

Ensuring his health and reintegration into the lineup should be a top priority for Boston.

Push for Derrick White’s All-Star Recognition

Derrick White has been a cornerstone of the Celtics’ success since acquiring him in 2022.

He is coming off of back-to-back All-Defensive Team selections while consistently stepping up in the biggest spots offensively.

This season, he’s averaging career highs in points (17.1) and rebounds (4.5) while shooting an impressive 39.5 percent from 3 on 9 attempts per game. 

His performance in late-game situations epitomizes the value he brings to the Celtics.

In clutch situations this season (five-point game with five minutes left), he has shot 7-12 from three, which is good for 58.3 percent. His seven made threes in the clutch are tied for the second-most in the NBA, and he has done so with incredible efficiency.

Despite his contributions, White remains on the fringe of All-Star recognition, ranking 10th in Eastern Conference fan voting.

With All-Star reserves chosen by coaches, White’s growing reputation around the league could earn him a spot.

Advocating for his inclusion would reward his impact and boost his confidence as the team pushes toward another title run.

Continue to Experiment With Lineup Combinations

One of the Celtics’ strengths this season has been head coach Joe Mazzulla’s willingness to explore lineup combinations. 

15 different players have logged at least 10 minutes in a game, showcasing Mazzulla’s open-minded approach.

In previous seasons, key bench players like Payton Pritchard and Sam Hauser capitalized on similar opportunities to become reliable contributors.

Big man Neemias Queta has emerged as a potentially valuable piece. 

Through 28 games, he has already reached a career-high in total minutes throughout the season. 

Especially with Porzingis’ injury, opportunities have been available to Queta that he has taken advantage of. 

His athleticism and activity provide a different element to this Celtics team. He provides a lob threat offensively, and according to Cleaning the Glass, the Celtics’ offensive rebounding rate is 4.5 percent higher when he is on the court.

Similarly, second-year player Jordan Walsh has shown promise as someone who could develop into a more significant role. His size, defensive versatility, and signs of growth as a jump-shooter position him as someone who could contribute to the team in the future.

While the Celtics largely have their rotation in place, continued experimentation can prepare the team with versatility and for unforeseen challenges. 

As Mazzulla noted, “There’s a lot of unpredictability over the course of the season; you gotta be ready to go at any time.”

Maintaining a “next-man-up” mentality will ensure Boston remains adaptable and resilient.

Repeat as NBA Champions

The Celtics’ dominance last season, finishing with the sixth-highest average scoring differential in NBA history, cemented their place among the league’s elite.

Yet skeptics argue their championship run benefited from opponents’ injuries and lacked marquee matchups, resulting in an easy path to the Finals.

https://twitter.com/theOGsShow/status/1837511340543365442

The Celtics dealt with their share of injuries, particularly Porzingis, who only appeared in 7 games. But there is some truth to them having an easier path to the Finals.

This season presents an opportunity to silence those doubts.

The Eastern Conference has grown tougher, with the Knicks and 76ers making blockbuster moves and the Cavaliers surging to a 31-4 start. Meanwhile, Western Conference contenders like the Thunder are as formidable as ever.

The NBA is experiencing unprecedented parity relative to recent standards, as no reigning- champion has returned to the conference finals since the 2019 Warriors. 

The Celtics can break that trend by becoming the first back-to-back champions in five years. Achieving this feat would not only solidify their legacy but also place them among the greatest teams in NBA history.

2025 Has Arrived

As the Celtics charge into 2025, their goals are clear: tighten their defense, keep Porzingis healthy, advocate for their stars, and remain flexible in their approach. 

With these resolutions in mind, Boston has every reason to believe they can raise another banner in June.

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Written by
TJ Mabardy

TJ is a Boston sports journalist from Massachusetts, specializing in Boston Celtics and New England Patriots coverage. He graduated from Quinnipiac University with a Bachelor of Arts in journalism and a minor in sports studies. You can also follow his Celtics coverage at @SleeperCeltics on X.

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