Trade help please rb for wr

Ok so I’m wondering if I should try and trade for one of these running backs. It’s a 16 team league standard scoring. My roster is QB mariota, brissett, RB gurley, Henry, Allen, Morris, WR jones, Bryant, funchess, ginn, doctson, fowler, TE graham. The person I’m wanting to trade with wants a wr and her running backs to trade are Rodgers, Lewis, jones. I’m thinking about ginn for Lewis or jones who would you go with and is that trade fair?