The Nets have dominated the Hawks this season winning and covering all three meetings. Brooklyn's winning margin against Atlanta this season is 13 points. 
Brooklyn is trying to hold on to the No. 7 seed in the East. This is important since the 8th seed would face the Bucks in the first round. The Nets are in stop-the-pain mode having lost two in a row. 
The Nets are a better team than the Hawks and should be fully focused knowing their next two games are on the road against the Heat and Celtics, which loom as likely losses. 
I would suggest locking in now if you can because the line would skyrocket up if Trae Young can't play. He's been battling an illness and didn't practice Thursday.