Jaylen Brown Rebounds Prop is currently Over/Under 5.5 (-140/+110).
The money has been on the Over as it opened 5.5 @ -125 before it was bet up to 5.5 @ -140.
FACTORS THAT FAVOR THE OVER:
Offensive rebounds continue possession and result in added chances for scoring and assists, and the Celtics rank 10th-best in in the league away from their home court with 11.1 offensive boards per game over the last 25 games.
FACTORS THAT FAVOR THE UNDER:
The Celtics have played at the 2nd-slowest pace-of-play in the NBA over the last 20 games.
The Heat have played at the 3rd-most lethargic tempo in the league in their home city this year, which should lead to fewer possessions for the Boston Celtics.