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Cleveland Cavaliers at Boston Celtics: preview and Win Meter

Cleveland Cavaliers → Boston Celtics →

Our ratings lean toward the Celtics at home against the Cavaliers on Monday, December 28, at about 69%. That is a real edge, but the Cavaliers are far from out of it.

How the Win Meter reads

The Win Meter reads the Celtics 69%, with a projected score of Cleveland Cavaliers 111, Boston Celtics 116. The rating gap is 36 points in favor of the Celtics, and home court and rest add about 100 rating points for the Celtics on top of that.

Readings in this range leave plenty of room for the other side. About 31 times in 100 games like this, the Cavaliers would win.

Recent form

The Cavaliers are 0-1 this season and 0-5 in their last 5 games, with an average margin of -17. The Celtics are 1-1 this season and 1-4 in their last 5 games, with an average margin of -8.4.

The Cavaliers were beaten 130-93 at home by NYK not long ago.

The Celtics were beaten 113-97 at home by PHI not long ago.

Injuries to watch

Out: Khalifa Diop (CLE), Nae'Qwan Tomlin (CLE), Ernest Udeh, Jr. (CLE), and Devin Carter (BOS), expected back Nov 8, 2026.

The season series

In our records of recent meetings, the Celtics lead 5-2, with the Celtics outscoring the Cavaliers by an average of 4.6 points per game. The last meeting was BOS 109, CLE 98.

Last five games

Oldest to newest. Tap a result for the score.

Cavaliers0-5, -17 avg margin
Celtics1-4, -8.4 avg margin

Pick a result above.

Keys to the game

  • Health: 4 players are listed as out, so watch who steps into the rotation.
  • Home court is worth about three and a half points in our model, which helps the Celtics.

Recent meetings

  • Mar 8: BOS 109, CLE 98
  • Nov 30: BOS 117, CLE 115
  • Oct 29: CLE 105, BOS 125
  • Feb 28: CLE 123, BOS 116
  • Feb 4: BOS 112, CLE 105

Injury report

Cleveland Cavaliers
  • Khalifa Diop Out
  • Nae'Qwan Tomlin Out
  • Ernest Udeh, Jr. Out
Boston Celtics
  • Devin Carter Out · back Nov 8

Win Meter

31%
69%
CavaliersCeltics

Projected score: Cavaliers 111, Celtics 116

Model estimate for information and entertainment.

Win Meter lab

The reading comes from the rating gap plus a bonus for home court and rest. Slide the bonus to see how much it matters.

31%
69%
CavaliersCeltics

Matchup at a glance

CLEBOS
Record0-11-1
Last 5LLLLLLLLLW
Points per game106110
Allowed per game114112
Days of rest––
Rating15731609

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