Norman Powell Rebounds Prop is currently Over/Under 3.5 (+137/-155).
The money has been on the Over as it opened 2.5 @ -183 before it was bet up to 3.5 @ +137.
FACTORS THAT FAVOR THE OVER:
FACTORS THAT FAVOR THE UNDER:
The Miami Heat have been the 5th-worst offensive rebounding offense in the league since the start of last season (offensive rebounds maintain possession, and a lack of them may therefore eliminate further opportunities for scoring and assists).