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Predictions, Betting Splits & Injuries for 76ers vs Celtics (Game 5)

Chris Amberley

By Chris Amberley in NBA Basketball

Published:


Jayson Tatum high-fives his teammate after a bucket versus the 76ers.
Apr 26, 2026; Philadelphia, Pennsylvania, USA; Boston Celtics guard Payton Pritchard (11) and forward Jayson Tatum (0) high five each other after a basket against the Philadelphia 76ers during the second half at Xfinity Mobile Arena. Mandatory Credit: Eric Hartline-Imagn Images
  • The Boston Celtics are 10.5-point favorites over the Philadelphia 76ers in Game 5 of their 1st Round series tonight
  • Boston boasts the second best offensive rating in the playoffs so far
  • Keep reading for predictions, betting splits and injuries for 76ers vs Celtics Game 5, below

The Boston Celtics return home for Game 5 of their 1st Round series with a chance to close out the Philadelphia 76ers. The Celtics swept both games in Philly to take a commanding 3-1 series lead, and online sportsbooks don’t expect much of a fight from the Sixers tonight, pegging Boston as big favorites in the NBA odds.

Despite the lofty 10.5 point spread, I think you can make the case that line isn’t high enough. I expect Boston to rely heavily on their star duo of Jayson Tatum and Jaylen Brown to seal the series.

Tip-off is scheduled for 7pm ET from TD Garden in Boston, MA, with ESPN handling the coverage for American viewers, and TSN broadcasting the game across Canada.

Here are my predictions, betting splits and injuries for 76ers vs Celtics Game 5.

Injuries vs 76ers vs Celtics Game 5

Both teams enter play tonight with a clean bill of health. Joel Embiid returned from his abdomen injury in Game 4 versus Boston and is set to suit up once again. The Philly big looked great in his series debut, but not even his 26 points, 10 rebounds and 6 assists could keep the Sixers from getting blown out by the NBA Championship odds contender.

Predictions for 76ers vs Celtics Game 5

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I’m laying the hefty 10.5 points with the Celtics tonight, as Boston’s proven ability to suffocate top-tier teams makes them a reliable play. Despite dropping Game 2 at home, Boston has since dominated, winning Games 3 and 4 on the road. They’ve covered in three of four games so far, while the Sixers are a dismal 1-4 against the spread over their last five games after a loss.

Celtics vs 76ers Playoff Stats

StatisticCeltics76ers
Points Per Game114.0 [2nd]99.5 [15th]
Offensive Rating118.3 [2nd]104.3 [11th]
Defensive Rating104.3 [6th]118.3 [15th]
3-Point Attempts Per Game48.5 [1st]31.8 [10th]
Total Rebound %55.9% [1st]44.1% [16th]
Pace92.3 [4th]92.3 [2nd]

To put it bluntly, this series has been a massive statistical mismatch. Boston yields an incredibly stingy 99.5 points per game (2nd in the playoffs) with a smothering 104.3 defensive rating. They lead all playoff teams by vacuuming up 55.9% of available rebounds, while the Sixers rank dead last at 44.1%. This massive disparity naturally trickles down into Boston’s elite production in second-chance points, allowing them to extend possessions and wear down Philadelphia’s already porous defense.

This matchup is an undeniable under spot based on glaring situational trends. The over has hit in just one of Boston’s last six games at home against opponents with a winning record. On the Philadelphia side, situational scoring has completely dried up; the over failed to hit in each of their last four road games following a loss. Expect a physical, slow-paced half-court playoff grinder. Lock in the under.

With Boston poised for a massive home closeout, Jayson Tatum will have to be the primary engine of the offense. The volume will absolutely be there for the star forward to eclipse 24.5 points, making him my top NBA props target.

76ers vs Celtics Odds

Odds as of April 28. Claim the DraftKings promo code to bet on the NBA Playoffs.

Betting Splits for 76ers vs Celtics Game 5

Moving over to the NBA public betting splits, where the Celtics are drawing 64% of the ATS tickets and 63% of the spread money. The total splits are even more severe, as everyone and their mother is betting the over. That side of the total is garnering 88% of the bets and 85% of the handle, which means online sportsbooks, like myself, will be cheering for a low-scoring affair.

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Chris Amberley
Chris Amberley

Sports Writer

As SBD's resident Swiss Army Knife, Chris covers virtually every sport including NFL, PGA, NBA, MLB, NCAAB, NCAAF and the Olympics. A true grinder, he'd rather pick off small edges in the player props market than swing for the fences with a 5-leg parlay.

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