Grayson Allen Blocks Prop is currently Over/Under 0.5 (+220/-300).
The money has been on the Under as it opened 0.5 @ -290 before it was bet down to 0.5 @ -300.
FACTORS THAT FAVOR THE OVER:
The 6th-speediest tempo home team in the league over the last 11 games has been the Phoenix Suns.
Grayson Allen will receive the benefit of the home court advantage in this matchup. Playing at home tends to increase player production in all facets of the game.
FACTORS THAT FAVOR THE UNDER:
The San Antonio Spurs have played at the 10th-slowest pace-of-play in the NBA over the last 5 games on the road, which ought to reduce plays for the Phoenix Suns.