Trade Kyler Murray to Get Travis Kelce?

I’m in 10-team (1/2 PPR) 4-man keeper league. I’ve been offered Travis Kelce, I’d have to give up Kyler Murray. My Tight End is Kittle, and my backup QB is Jalen Hurts. The trade on paper is my Murray/Kittle for his Kelce/Sterling Sheppard. I’d just have to go out and get a waiver wire backup QB. Yes/No?

To be honest I would keep Murray/Kittle.

Yeah, I’m trying to weigh the differential of the Kelce superiority within the TE position (what I’ll gain) versus what I’ll lose by downgrading from Murray. With the 4-person keeper, both Kyler and Kelce definitely have WORTH!

Two questions: Does Sheppard improve your starting WR’s? Also, which QB’s are available on your waiver wire?