Taurean Prince Rebounds Prop is currently Over/Under 3.5 (+120/-160).
The money has been on the Under as it opened 3.5 @ -118 before it was bet down to 3.5 @ -160.
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).