Harrison Barnes Blocks Prop is currently Over/Under 0.5 (+260/-400).
The money has been on the Over as it opened 0.5 @ +310 before it was bet up to 0.5 @ +260.
FACTORS THAT FAVOR THE OVER:
The Sacramento Kings have played at the 2nd-most up-tempo pace-of-play in the league over the last 10 games, which ought to boost opportunities for the Spurs.
FACTORS THAT FAVOR THE UNDER:
The San Antonio Spurs have played at the 8th-slowest tempo in the NBA while at home this year.