Damian Lillard Blocks Prop is currently Over/Under 0.5 (+450/-700).
The money has been on the Under as it opened 0.5 @ -650 before it was bet down to 0.5 @ -700.
FACTORS THAT FAVOR THE OVER:
The Bucks will likely see a spike in possessions in this game from squaring off against the 6th-most up-tempo pace-of-play offense in the NBA this year (the Cleveland Cavaliers).