Watch Boston Celtics vs. New York Knicks — NBA Playoffs Semifinals G1 Free.

What's at Stake

The Eastern Conference Semifinals ignite at TD Garden as the top-seeded Boston Celtics look to assert their dominance against a resilient New York Knicks squad. With a spot in the Conference Finals on the line, this series represents a clash of titans between two historic Atlantic Division rivals aiming to cement their status as the premier force in the East. A Game 1 victory is crucial for setting the physical tone and securing early momentum in what many expect to be a grueling, high-stakes battle.

Head-to-Head

Boston and New York have engaged in a highly competitive regular season series, with the Celtics utilizing their perimeter depth to counter the Knicks' relentless interior presence. While the Celtics have held the upper hand in recent home matchups, the Knicks have proven they can steal wins on the road through disciplined defense and rebounding. Both teams enter this series with significant momentum after decisive first-round victories, making this their most anticipated postseason meeting in years.

Key Players to Watch

• Jayson Tatum — The Celtics' cornerstone remains the focal point of the offense, tasked with overcoming New York's physical wing defenders to provide elite scoring and playmaking.
• Jalen Brunson — As the engine of the Knicks' offense, his ability to navigate Boston's elite defensive backcourt and hit clutch shots will dictate New York's competitive ceiling.
• Jaylen Brown — His two-way impact and transition scoring are vital for Boston to exploit defensive lapses and maintain pressure on the Knicks' secondary rotations.

Prediction

The Boston Celtics are expected to edge out a victory in this opening contest, utilizing their home-court advantage and superior floor spacing to stretch the New York defense. While the Knicks will likely keep the game close through second-chance points and defensive grit, Boston’s late-game execution should see them secure a narrow win. Expect a physical, low-scoring affair where the Celtics' depth ultimately makes the difference in the final minutes.