Grayson Allen Blocks Prop is currently Over/Under 0.5 (+200/-300).
The money has been on the Under as it opened 0.5 @ -285 before it was bet down to 0.5 @ -300.
FACTORS THAT FAVOR THE OVER:
The Jazz have played at the 6th-most up-tempo tempo in the league since the start of last season, which ought to lead to more plays for the Phoenix Suns.