Jimmy Butler Rebounds Prop is currently Over/Under 5.5 (-136/+109).
The money has been on the Under as it opened 5.5 @ +115 before it was bet down to 5.5 @ +109.
FACTORS THAT FAVOR THE OVER:
Offensive rebounds lengthen possession and bring about more opportunities for scoring and assists, and the Warriors rank 5th-best in in the league with 12.2 offensive rebounds per game since the start of last season.