I like Taylor Rapp more than most here but I could see him getting traded.
Just do not see a role for Rapp in 2022. Fuller and Scott would seem to be ahead of him as starters. Burgess is still around. Rapp's best spot seems to be closer to the line, in a Nickel-LB-role but the Rams have Jones and Wagner, with Howard in reserve.
Should the Rams sign Mathieu (possible), then Rapp would not even be a top back-up-safety. Finally, Rapp is a free agent after this season; and the Rams do not re-sign many of their free agent safeties.
Just hope they don't dump him for a 2024 sixth round pick where the Rams give-back a 7th rounder.