Walker Kessler Blocks Prop is currently Over/Under 1.5 (-188/+145).
The money has been on the Over as it opened 1.5 @ -180 before it was bet up to 1.5 @ -188.
FACTORS THAT FAVOR THE OVER:
The Jazz have played at the 5th-quickest pace-of-play in the NBA over the last 5 games.
The Bucks have played at the 3rd-fastest pace-of-play in the league over the last 5 games away from their home court, which should raise possessions for the Jazz.