Celtics vs. 76ers prediction: Why Boston is favored to win Game 3 [2026 NBA Playoffs]

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Written by Ryan Leaver

Get Boston Celtics vs Philadelphia 76ers predictions for NBA Playoffs Friday.

Boston Celtics-Philadelphia 76ers Predictions and Game Preview.
Boston Celtics vs. Philadelphia 76ers NBA prediction for Game 3 of the series.

NBA Playoffs action continues on Friday at 7:00 PM ET as the favored Boston Celtics take on the Philadelphia 76ers in Game 3 of their 2026 NBA Playoffs series at Xfinity Mobile Arena.

Based on the latest simulations and today’s injury reports, Dimers' advanced NBA model predicts the Celtics as the most likely winner of the Celtics vs. 76ers Game 3 matchup.

This prediction follows the latest NBA Injury Report, which suggests the 76ers lineup will feature players like Tyrese Maxey, Paul George and VJ Edgecombe, while the Celtics will rely on Jaylen Brown, Jayson Tatum and Payton Pritchard.

This article offers further insights into Friday's matchup, including an expanded look at the predicted score, best bets and player prop picks.

Sixers vs. Sixers prediction: Who will win Game 3?

Using powerful machine learning and statistical analysis, we have simulated the outcome of Friday's NBA Playoffs matchup between the Celtics and 76ers, forming part of our NBA predictions coverage.

Our leading predictive model gives the Celtics a 76% chance of beating the 76ers in Game 3 of the series. Our predicted final score has the Celtics winning 112-104.

According to our model, the 76ers (+8.5) have a 53% chance of covering the spread, while the 215.5-point over/under has a 51% chance of going over.

 

Celtics vs. 76ers Game 3 odds

We have researched the best NBA odds in America for this game, which are listed here:

Bet Type Celtics 76ers
Spread -8.5 (-110) +8.5 (+100)
Moneyline -355 +320
Total o215.5 (-108) u215.5 (-110)

All odds are correct at the time of publication and are subject to change.

Celtics vs. 76ers picks and best bet for Game 3

After matching our predictions against the best current odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:

Bet Type Pick Bet Now
Spread 76ers +8.5 +100
Moneyline 76ers +320
Total Over 215.5 -108

According to our best NBA bets for Friday, the top play to make on this game is 76ers +8.5 at the spread.

These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.

 

Celtics vs. 76ers Game 3 player props

NBA prop bets are a popular way to wager on the Boston vs. Philadelphia game without necessarily betting on the outcome. We have crunched the numbers to project how each team's leading players will perform at Xfinity Mobile Arena.

Jaylen Brown is expected to lead the Celtics with 30 points, 8 rebounds and 6 assists, while Tyrese Maxey is projected to have 26 points, 4 rebounds and 7 assists for the 76ers.

Check out our NBA player projections for a full range of projected box scores, including points, assists, rebounds and today's NBA first basket picks.

Celtics prediction

Our model's projected player stats for the Celtics are:

Player PTS REB AST 3PM DFS
Jaylen Brown 30 8 6 2 54
Jayson Tatum 26 11 7 3 57
P. Pritchard 16 4 5 2 31
Derrick White 16 5 6 3 36
Neemias Queta 10 8 2 0 28

76ers prediction

Projected points, rebounds, assists and three-pointers made for the 76ers:

Player PTS REB AST 3PM DFS
Tyrese Maxey 26 4 7 3 47
Paul George 18 6 3 3 35
VJ Edgecombe 15 6 4 2 34
Kelly Oubre 13 5 1 2 26
Quentin Grimes 8 3 2 1 18

Celtics vs. Sixers Game 3 updates and essential details

Friday's Game 3 between the 76ers and Celtics in the NBA Playoffs is scheduled to start at 7:00 PM ET.

The NBA Playoffs is an annual elimination tournament held to decide the league's champion.

Sixteen teams, including the Celtics and 76ers, reached the 2026 NBA Playoffs, which includes four rounds: the First Round, Conference Semifinals, Conference Finals, and NBA Finals.

Each round is played as a best-of-seven series, with the first team to four wins advancing to the next round until a champion is crowned.

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Make the most of Dimers' Celtics vs. 76ers predictions by exploring the below offer from Novig.


Conclusion

We predict the Celtics, with a 76% win probability, will likely beat the 76ers in Friday's NBA playoffs matchup.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.

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Written by
Ryan Leaver
Senior Sports and Betting Editor

Ryan Leaver uses advanced statistical models and simulations to predict outcomes and provide predictions for the NBA, NFL, college football, college basketball, and soccer. He offers detailed game previews, best bets, props, and futures articles.

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