Trade Help for Playoffs

Looking at trading Greg Olsen and Keenan Allen for Julio Jones in a 1 pt PPR. My roster is as follows

RB: L Bell
RB: K Hunt
WR: D Parker
Flex: K Allen
TE: Z Ertz

Because I have ertz, Olsen is slightly expendable and has a difficult playoff schedule but I could flex him. Julio hasn’t been great and has a decent playoff schedule. And then Allen has been a WR3 recently but has a great playoff schedule.

Should I make the trade and consolidate my assets and hope for the upside or just play matchups in my flex and pray I guess right haha