Celtics lose ninth fourth-quarter lead, struggle with execution

The Boston Celtics faced a disappointing defeat against the Houston Rockets, blowing a 12-point lead in the fourth quarter, marking their ninth loss of the season after leading in the final period. Despite a strong start, Boston's late-game execution faltered, culminating in defensive miscommunications that allowed the Rockets to score critical baskets, including a game-winner by Amen Thompson. Head coach Joe Mazzulla and players like Jaylen Brown took responsibility for the breakdowns, highlighting a lack of cohesion and strategic missteps in crunch time. Dillon Brooks notably scored a career-high 36 points, contributing to the Celtics' struggles, which were further exacerbated by the absence of key rotation players. The Celtics' recent trend of late-game collapses raises concerns about their ability to maintain leads and execute under pressure. Overall, this loss adds to the frustrations felt by a team expected to perform at a high level as reigning champions.