Jalen Smith Rebounds Prop is currently Over/Under 4.5 (+100/-140).
The money has been on the Under as it opened 4.5 @ -115 before it was bet down to 4.5 @ -140.
FACTORS THAT FAVOR THE OVER:
The Bulls have played at the 2nd-fastest tempo in the NBA since the start of last season.
The Hawks have played at the 3rd-quickest pace in the league since the start of last season, which ought to lead to more plays for the Bulls.
FACTORS THAT FAVOR THE UNDER:
The Bulls have been the 6th-worst offensive rebounding offense in the NBA since the start of last season (offensive rebounds maintain possession, and a lack of them may therefore reduce further opportunities for scoring and assists).