Free Agency Roster Decision

At WR I have

A.Green - Bench
G.Tate - Bench
I also have Kittle at TE but Olsen on the bench. Not in favor of carrying two tight ends but I am going to hold for a trade offer.

I have waiver claim in on A.Cooper (unbelievable but will not claim at 7), waiver claim on
DJ. Moore while dropping C. Samuel. But out in Free Agency sits Courtland Sutton.
Should I drop C.Samuel and grab C.Sutton. The claims will not go through until Friday.