Keep/Trade/Cut: Ballage, Duke, Brieda, Justin Jackson

Hey Footclan!
I am a contending team in a PPR, 1QB Dynasty and I am forced to trade probably two of these players. There is an owner who has Hunt and Gordon so I am thinking about trading him Jackson and Duke, but I am nervous about Brieda and Ballage. That said, my other RB’s are Gurley, Cook, Connor and Penny so unless there’s a catastrophe, they will only be bye week fills, if that. I’d appreciate any help! Thanks!