Harrison Barnes Blocks Prop is currently Over/Under 0.5 (+400/-650).
FACTORS THAT FAVOR THE OVER:
Out of all players in the NBA, Harrison Barnes registers in the 19th percentile for personal fouls, tallying just 1.0 fouls per game this year.
FACTORS THAT FAVOR THE UNDER:
The Spurs are expected to suffer a reduction in plays in this contest from competing against the 4th-least up-tempo pace home offense in the league this year (the Heat).
Harrison Barnes will likely suffer a drop-off in effectiveness in all facets of the game on account of being on the road in this matchup.