Trade away Kelce?

Half PPR, super flex, keeper league.

Is Kelce still as valuable as he was a year ago? Should I trade him in a package and get Pitts and an upgrade at RB with someone like Taylor? Or should I trust that Kelce is still elite and hope the Chiefs turn things around? Thanks!

If I could actually get Pitts and Taylor for Kelce I would absolutely do it, especially in a keeper league.