Sell Chubb or Aaron Jones?

.5 PPR Just wondering if you guys think I should try to sell one of them before they go into possible committees with Hunt and Jamaal Williams. And if so should I be targeting a WR or try to get a better RB?

RBs: Chubb, Aaron Jones, Carson, Tevin Coleman, singletary, Sanders

WRs: D. Adams, Samuel, Hardman, Marvin Jones, Robby anderson, Golden Tate.