Anfernee Simons Rebounds Prop is currently Over/Under 3.5 (+240/-329).
The money has been on the Over as it opened 3.5 @ +405 before it was bet up to 3.5 @ +240.
FACTORS THAT FAVOR THE OVER:
The Boston Celtics rank as the 5th-best offensive rebounding offense in the NBA this year (offensive rebounds maintain possession and may therefore create added chances for scoring and assists).
FACTORS THAT FAVOR THE UNDER:
The least up-tempo pace-of-play offense in the league this year has been the Celtics.
The Celtics will likely experience a decrease in possessions in this game from sharing the court with the 10th-slowest pace-of-play team in the NBA over the last 10 games (the Indiana Pacers).