Tobias Harris Assists Prop is currently Over/Under 2.5 (+155/-190).
The money has been on the Over as it opened 1.5 @ -190 before it was bet up to 2.5 @ +155.
FACTORS THAT FAVOR THE OVER:
The Portland Trail Blazers have played at the 7th-most up-tempo pace in the NBA over the last 10 games, which ought to boost opportunities for the Pistons.