Walker Kessler Blocks Prop is currently Over/Under 1.5 (-105/-125).
The money has been on the Under as it opened 1.5 @ -120 before it was bet down to 1.5 @ -125.
FACTORS THAT FAVOR THE OVER:
The Oklahoma City Thunder have played at the 8th-speediest pace-of-play in the league over the last 25 games, which ought to increase plays for the Jazz.