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Boston Celtics at Toronto Raptors: preview and Win Meter

Boston Celtics → Toronto Raptors →

Boston Celtics at Toronto Raptors on Sunday, January 31 is about as close to a coin flip as the ratings get, with the Raptors at only 57%. Small things like rest, health and shooting variance should decide it.

Why it is so close

The Win Meter reads the Raptors 57%, with a projected score of Boston Celtics 114, Toronto Raptors 116. The rating gap is 52 points in favor of the Celtics, and home court and rest add about 101 rating points for the Raptors on top of that.

Readings in this range leave plenty of room for the other side. About 43 times in 100 games like this, the Celtics would win.

Recent form

The Celtics are 1-1 this season and 1-4 in their last 5 games, with an average margin of -8.4. The Raptors are 2-0 this season and 3-2 in their last 5 games, with an average margin of +7.6.

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

The Raptors' best recent win was 135-92 at home against CHI.

Injuries to watch

Out: Devin Carter (BOS), expected back Nov 8, 2026, Nate Bittle (TOR), expected back Oct 28, 2026, and Malachi Smith (TOR).

The season series

In our records of recent meetings, the Celtics lead 7-1, with the Celtics outscoring the Raptors by an average of 12.5 points per game. The last meeting was TOR 101, BOS 115.

Last five games

Oldest to newest. Tap a result for the score.

Celtics1-4, -8.4 avg margin
Raptors3-2, +7.6 avg margin

Pick a result above.

Keys to the game

  • The Raptors arrive in better form (L-W-L-W-W against L-L-L-L-W).
  • Health: 3 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 Raptors.

Recent meetings

  • Apr 5: TOR 101, BOS 115
  • Jan 9: TOR 117, BOS 125
  • Dec 20: BOS 112, TOR 96
  • Dec 7: BOS 121, TOR 113
  • Feb 25: BOS 111, TOR 101

Injury report

Boston Celtics
  • Devin Carter Out · back Nov 8
Toronto Raptors
  • Nate Bittle Out · back Oct 28
  • Malachi Smith Out

Win Meter

43%
57%
CelticsRaptors

Projected score: Celtics 114, Raptors 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.

43%
57%
CelticsRaptors

Matchup at a glance

BOSTOR
Record1-12-0
Last 5LLLLWLWLWW
Points per game110123.5
Allowed per game11297
Days of rest––
Rating16091557

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