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Boston Celtics at Miami Heat: preview and Win Meter

Boston Celtics → Miami Heat →

Boston Celtics at Miami Heat on Saturday, March 27 is about as close to a coin flip as the ratings get, with the Celtics at only 56%. Small things like rest, health and shooting variance should decide it.

Why it is so close

The Win Meter reads the Celtics 56%, with a projected score of Boston Celtics 115, Miami Heat 114. The rating gap is 143 points in favor of the Celtics, and home court and rest add about 100 rating points for the Heat on top of that.

Readings in this range leave plenty of room for the other side. About 44 times in 100 games like this, the Heat would win.

Recent form

The Celtics are 2-1 this season and 2-3 in their last 5 games, with an average margin of +1.8. The Heat are 0-4 this season and 0-5 in their last 5 games, with an average margin of -10.4.

The Celtics' best recent win was 134-99 at home against CHI.

The Heat were beaten 131-106 at home by MIN not long ago.

Offense against defense

The Celtics score 118 a game and allow 107.7. The Heat score 109 and allow 121.8. Pairing each offense with the other defense points to about 119.9 for the Celtics and 108.4 for the Heat, a simple check on the Win Meter's projection.

Injuries to watch

Out: Devin Carter (BOS), expected back Nov 8, 2026.

The season series

In our records of recent meetings, the Celtics lead 7-1, with the Celtics outscoring the Heat by an average of 8.2 points per game. The last meeting was BOS 147, MIA 129.

Last five games

Oldest to newest. Tap a result for the score.

Celtics2-3, +1.8 avg margin
Heat0-5, -10.4 avg margin

Pick a result above.

Offense against defense

Scoring per game. Matchup math pairs each offense with the other team's defense.

Points scored
118
109
Points allowed
107.7
121.8
Matchup math
119.9
108.4
■ Celtics■ Heat

Keys to the game

  • Scoring math favors the Celtics: about 119.9 points expected against 108.4.
  • The Celtics arrive in better form (L-L-L-W-W against L-L-L-L-L).
  • Health: 1 player is 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 Heat.

Recent meetings

  • Apr 1: BOS 147, MIA 129
  • Feb 6: MIA 96, BOS 98
  • Jan 15: BOS 119, MIA 114
  • Dec 19: MIA 116, BOS 129
  • Apr 2: MIA 124, BOS 103

Injury report

Boston Celtics
  • Devin Carter Out · back Nov 8
Miami Heat

No reported injuries.

Win Meter

56%
44%
CelticsHeat

Projected score: Celtics 115, Heat 114

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.

56%
44%
CelticsHeat

Matchup at a glance

BOSMIA
Record2-10-4
Last 5LLLWWLLLLL
Points per game118109
Allowed per game107.7121.8
Days of rest––
Rating16131470

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