Trade advice for Chris Carson

Thinking about going after Carson in my standard league, guy says he is on the block and is looking for running backs for Carson

My roster is

QB Lamar Jackson, josh Allen 2qb league

RB Austin ekler, Damien Williams, lesean McCoy, Carlos hyde

WR Julian Edelman, Hopkins, DeSean Jackson, Tyreek hill, Nelson agholor, will fuller

TE Zach Ertz and waller

Was thinking of offering him Damien Williams and McCoy? What does everyone else think? Thanks for the help