Jaylen Brown's journey with the Boston Celtics began amidst boos from fans who were discontent with his selection as the No. 3 pick in the 2016 NBA Draft. A decade later, that journey concluded with similar disapproval, this time due to his unexpected trade to the Philadelphia 76ers, a team that had recently eliminated the Celtics from the playoffs.

Throughout his tenure, Brown established himself as a pivotal player, achieving significant milestones:

• Won a championship and a Finals MVP
• Reached six Eastern Conference Finals and two Finals
• Earned five All-Star and two All-NBA selections
• Played in 816 of 942 games (86.6% attendance)

The trade, which sent Brown to Philadelphia in exchange for Paul George along with two first-round and two second-round picks, left fans and even Brown in disbelief. He expressed his mixed feelings in a statement, saying, "I'm still processing how this all went down. I'm excited and disappointed at the same time. I earned my respect from this city."

Brown’s commitment to Boston was evident from the start. He vowed to play passionately for the city, stating, "I'm gonna go to war for this city."

Last season, he averaged 28.7 points, 6.9 rebounds, and 5.1 assists, finishing sixth in MVP voting. Despite battling injuries, including a partially torn meniscus in the 2025 playoffs, he remained a constant presence on the court.

However, the Celtics' decision to trade him for an aging player like George, who has struggled with injuries and faced a suspension, raised eyebrows. Brown, who never sought a trade, left a heartfelt farewell, acknowledging the bonds he formed with the community and the organization.

He concluded, "Saying goodbye isn't easy when you've invested your heart into something. To the people of Boston, thank you. I love you, and to the shiftaz we are locked in for life."