Dereck Lively II Blocks Prop is currently Over/Under 0.5 (-200/+150).
The money has been on the Under as it opened 0.5 @ +175 before it was bet down to 0.5 @ +150.
FACTORS THAT FAVOR THE OVER:
The 8th-quickest tempo team in the league this year has been the Mavericks.
FACTORS THAT FAVOR THE UNDER:
The Mavericks are expected to suffer a reduction in opportunities in this contest from competing against the 3rd-slowest tempo road offense in the NBA this year (the Raptors).