Sam Hauser Rebounds Prop is currently Over/Under 4.5 (+125/-165).
The money has been on the Under as it opened 4.5 @ -155 before it was bet down to 4.5 @ -165.
FACTORS THAT FAVOR THE OVER:
Sam Hauser will receive the benefit of the home court advantage in this game. Playing on your home court generally boosts player performance in all stat categories.
FACTORS THAT FAVOR THE UNDER:
The Boston Celtics have played at the least up-tempo tempo in the NBA since the start of last season.
The 76ers have played at the 10th-most sluggish tempo in the league since the start of last season, which should reduce plays for the Celtics.