Austin Reaves Blocks Prop is currently Over/Under 0.5 (+200/-265).
The money has been on the Over as it opened 0.5 @ +205 before it was bet up to 0.5 @ +200.
FACTORS THAT FAVOR THE OVER:
The 5th-quickest pace offense in the NBA over the last 5 games has been the Lakers.
The Portland Trail Blazers have played at the 4th-fastest tempo in the league over the last 5 games, which ought to raise opportunities for the Los Angeles Lakers.