WR start/sit or trade help

Here are the WR on my team. I was looking at moving Thielen or Jefferson since I prefer not having two WR from one team. Who should I be starting? I would even be willing to add one to my flex (RB are below). I was thinking trying to trade Thielen for Godwin or even Kupp as previously mentioned in an earlier post.

WR
Justin Jefferson
Adam Thielen
Tyreek Hill
Ja’Marr Chase
Antonio Brown

RB
Aaron Jones
Josh Jacobs
Chase Edmunds
Javonte Williams
Tony Jones