Tyler Herro Blocks Prop is currently Over/Under 0.5 (+210/-300).
The money has been on the Under as it opened 0.5 @ -275 before it was bet down to 0.5 @ -300.
FACTORS THAT FAVOR THE OVER:
The Miami Heat have played at the most up-tempo pace in the NBA this year.
The Miami Heat are expected to see a rise in plays in this contest from facing the 5th-speediest tempo offense in the league over the last 15 games (the Mavericks).