Harrison Barnes Rebounds Prop is currently Over/Under 3.5 (-165/+125).
The money has been on the Over as it opened 3.5 @ -155 before it was bet up to 3.5 @ -165.
FACTORS THAT FAVOR THE OVER:
The Spurs have been the 10th-best offensive rebounding offense in the NBA when playing away from home this year (offensive rebounds maintain possession and can therefore lead to added opportunities for scoring and assists).
FACTORS THAT FAVOR THE UNDER:
The San Antonio Spurs have played at the 9th-least up-tempo pace in the league this year.
The San Antonio Spurs are expected to suffer a reduction in plays in this contest from being pitted against the 7th-most sluggish pace offense in the league over the last 15 games (the Suns).