You need alot of bodies catching passes for 4 qbs during training camp. Wouldnt surprise me if they picked up a couple more. My hope is that the drafted players will start to pick it up after spending time in the system.
Goodwin has shown flashes but is injured alot, Lewis should be ahead of the curve this year and Listenbee is a project besides the deep ball but the kid can track and catch the ball.
The rest are talented guys who may or may not stick but all of them have shown something at some point or they wouldn't be on an NFL roster. If one or three work out, great.
FWIW I don't think Marcus Easley will be able to play, that injury looked pretty bad. So that opens up a spot but it could go to a DB or LB for special teams.