NBA Playoffs Game 4 Celtics vs 76ers: Game Preview and Prediction

Boston Celtics @ Philadelphia 76ers Game Details

Date: Sunday, April 26, 2026

Time: 7:00 PM ET

Location: Wells Fargo Center, Philadelphia, PA

TV: NBC / Peacock

Betting Line: Celtics -7.5

Over/Under: 214.5

Series Status: Celtics lead 2-1

Celtics vs 76ers Prediction & Game Preview

This Eastern Conference playoff matchup between the Boston Celtics and Philadelphia 76ers shifts into a pivotal Game 4, where urgency and momentum collide in a high-stakes battle.

Boston enters this matchup with control of the series after a disciplined and efficient Game 3 performance. The Celtics have leaned into their strengths—elite perimeter shooting and switchable defense—to dictate the tempo. With Jayson Tatum and Jaylen Brown leading the way, Boston has consistently found ways to disrupt Philadelphia’s offensive rhythm. Now, Game 4 presents an opportunity to push the 76ers to the brink and seize full command heading back home.

Philadelphia, meanwhile, finds itself in a must-win situation. Trailing 2-1, the 76ers must respond with urgency on their home floor. Breaking through Boston’s defensive pressure will be the key challenge, and adjustments on the offensive end will be critical. With the Wells Fargo Center crowd behind them, Philadelphia looks to elevate its physical play and create better scoring opportunities for its stars.

From a betting perspective, this matchup centers on efficiency versus desperation. Boston brings structure and execution, while Philadelphia leans on energy and necessity.

Top 4 Prop Bets

Prop Bet #1: Jayson Tatum Over 29.5 Points

DraftKings

4.5/5

Tip: Tatum Over 29.5 Points

• Volume
• Consistency
• Value

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Jayson Tatum continues to be the driving force behind Boston’s offense, utilizing his size and skill to create mismatches across the floor. In a pivotal Game 4, expect Tatum to maintain a high usage rate and attack aggressively. This prop offers strong value given his role.

Prop Bet #2: Tyrese Maxey Over 26.5 Points

Caesars

4.4/5

Tip: Maxey Over 26.5 Points

• Speed
• Aggression
• Value

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Tyrese Maxey remains the primary offensive catalyst for Philadelphia. His ability to penetrate Boston’s defense and generate scoring opportunities will be critical in a must-win scenario. With increased pressure, Maxey should see a high volume of shots, making this a strong value play.

Prop Bet #3: Joel Embiid Over 11.5 Rebounds

BetMGM

4.5/5

Tip: Embiid Over 11.5 Rebounds

• Dominance
• Opportunity
• Value

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Joel Embiid’s presence on the glass is essential for Philadelphia’s success. Controlling rebounds will limit Boston’s second-chance opportunities and allow the 76ers to dictate pace. Given the stakes, Embiid should be heavily involved, making this prop a solid option.

Prop Bet #4: Game Total Under 214.5 Points

FanDuel

4.6/5

Tip: Under 214.5

• Defense
• Physicality
• Value

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With both teams capable of locking in defensively and the playoff intensity rising, this game has the potential to be a grind. Slower pace and half-court execution favor a lower-scoring outcome, making the under a valuable play.

The Matchup Context: A Pivotal Turning Point

Boston looks to tighten its grip on the series, while Philadelphia fights to protect home court and even things up.

Players to Watch

Jayson Tatum (Celtics): Offensive leader and playmaker.

Tyrese Maxey (76ers): Speed-driven scoring threat.

Jaylen Brown (Celtics): Two-way impact player.

Joel Embiid (76ers): Dominant interior presence.

The Verdict

Prediction: Celtics 108, 76ers 103

Pick: 76ers +7.5

While Boston remains the more complete and efficient team, Philadelphia’s urgency and home-court advantage should keep this game competitive deep into the fourth quarter. Expect a physical battle, with the 76ers covering the spread even if the Celtics manage to secure the win.