Donovan Mitchell Blocks Prop is currently Over/Under 0.5 (+240/-350).
The money has been on the Over as it opened 0.5 @ +250 before it was bet up to 0.5 @ +240.
FACTORS THAT FAVOR THE OVER:
The 6th-most up-tempo tempo offense in the NBA this year has been the Cavaliers.
The Detroit Pistons have played at the 3rd-most up-tempo pace-of-play in the league over the last 10 games, which ought to lead to more possessions for the Cavaliers.