Bobby Portis Blocks Prop is currently Over/Under 0.5 (+145/-195).
The money has been on the Over as it opened 0.5 @ +160 before it was bet up to 0.5 @ +145.
FACTORS THAT FAVOR THE OVER:
The Bucks have played at the 5th-speediest tempo in the league over the last 20 games.
Bobby Portis will possess the home court advantage in this matchup. Playing on your home court generally improves player production in all stat categories.
FACTORS THAT FAVOR THE UNDER:
The Heat have played at the 5th-least up-tempo pace-of-play in the NBA this year, which should reduce plays for the Milwaukee Bucks.