Jaylen Brown Blocks Prop is currently Over/Under 0.5 (+300/-450).
The money has been on the Under as it opened 0.5 @ -400 before it was bet down to 0.5 @ -450.
FACTORS THAT FAVOR THE OVER:
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.