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Chicago Bulls at Boston Celtics

NBAregular • 2026-27 Season
Scheduled
Celtics logo
Celtics
Boston
0
vs
Bulls logo
Bulls
Chicago
0
BOS 87%13% CHI
Prediction Confidence:
Moderate

Boston Celtics 87% to win. The top 3 signals favoring Celtics:

  • Offensive Efficiency. Celtics offense (113.0 PPG) outpaces Bulls (92.0 PPG)
  • Defensive Efficiency. Celtics defense (121.0 Opp PPG) better than Bulls (135.0 Opp PPG)
  • Home Field Advantage. Celtics are 3-0 at home this season; Bulls are 2-2 on the road

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VenueTD Garden
Boston, MA

Team Comparison

Head-to-head snapshot based on our model inputs

Bulls (away)
Celtics (home)
13%
Win probability
87%
0
High-impact factors
2
0
Players ruled out
1

Game Preview

Bulls at Celtics

The Bulls visit the Celtics at TD Garden in Boston, MA in 2027-2028 NBA regular play.

Our model gives the Celtics a 87% chance of winning, signaling a strong lean in this matchup. For the Bulls to win, several key factors would need to swing their way.

Key factors driving this prediction:

  • Offensive Efficiency favors the Celtics (high): Celtics offense (113.0 PPG) outpaces Bulls (92.0 PPG)
  • Defensive Efficiency favors the Celtics (high): Celtics defense (121.0 Opp PPG) better than Bulls (135.0 Opp PPG)
  • Injuries favors the Bulls (medium): Bulls healthier: 0 out, 0 doubtful vs Celtics 1 out, 0 doubtful
  • The Celtics are without 1 player(s) due to injury, which could tilt the matchup.
Celtics87%

is strongly favored to win

Key Factor
Offensive Efficiency
Favors BOS

Key Factors

What's driving the win probability for this game

  • Offensive EfficiencyFavors Boston Celtics
  • Defensive EfficiencyFavors Boston Celtics
  • InjuriesFavors Chicago Bulls
  • Home Field AdvantageFavors Boston Celtics
  • ELO RatingFavors Boston Celtics
  • Rest DaysNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

CHI
BOS
Offensive Efficiency
Defensive Efficiency
Injuries
Home Field Advantage
ELO Rating
Favours CHI|Favours BOS

Premium feature: factor breakdown

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Understanding the win probability calculation

Offensive Efficiency

Celtics offense (113.0 PPG) outpaces Bulls (92.0 PPG)

Celtics

Defensive Efficiency

Celtics defense (121.0 Opp PPG) better than Bulls (135.0 Opp PPG)

Celtics

Turnover Differential

Celtics turnover differential (+0) vs Bulls (+0)

Neutral

1 factor not shown (insufficient data)

Model version: 1.1.0 • Calculated: 10/24/2026, 3:00:15 AM

Celtics

Devin CarterG(Illness)
OUT

Bulls

No injuries reported

Key Players

Bulls

Norman PowellG
Josh GiddeyG
Jordan HawkinsG
Buddy HieldG
Dailyn SwainG

Celtics

Mike ConleyG
Hugo GonzalezG
Derrick WhiteG
Payton PritchardG
Devin CarterGOUT
-3.1% win prob impact

Frequently Asked Questions

Celtics has a 87% win probability, while Bulls has a 13% win probability based on our analysis.

Our model considers offensive and defensive efficiency, rest days, injury impact, and historical performance.

This game is being played at TD Garden in Boston, MA.

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