Ziaire Williams Rebounds Prop is currently Over/Under 2.5 (-115/-115).
The money has been on the Over as it opened 2.5 @ +105 before it was bet up to 2.5 @ -115.
FACTORS THAT FAVOR THE OVER:
The Nets check in as the 9th-best offensive rebounding offense in the NBA over the last 5 games on their home court (offensive rebounds maintain possession and can therefore produce additional chances for scoring and assists).
FACTORS THAT FAVOR THE UNDER:
The least up-tempo tempo offense in the NBA over the last 15 games has been the Brooklyn Nets.
The Celtics have played at the slowest pace-of-play in the league this year, which should decrease possessions for the Brooklyn Nets.