Marshall's long arms and height would certainly provide a good target for Russell. Would be a much better choice then a speedster, who would just get pissed at Russell's short armed throws.

Mathews on one side Marshall on the other, Baldwin or someone in the slot. Signing Wilson, we need receivers who play to his strengths, ie; running/improvising a throw. Guys who move when the pocket breaks down and can pluck a ball outta the air when it is 3 yards off course.