M Gordon & JuJu for Julio or Hopkins?

Standard 10 team

Got Gordon off waivers and JuJu is stagnate.

QB: Wentz
RB: DJ, Carson, Ekeler, Coleman & Singletary
WR: Kupp, Lockett, Sutton
TE: Andrews & Waller

Not hurting, just looking to beef up for games ahead. Would rather have 1 stud than 2 good players. Giving up too much?