Crump's at DB. I don't know if he's ever played WR, except probably in HS.
I'm actually a little surprised that they left Pannunzio at WR after the exodus at DB.
I think Kress is the wild card at WR, but I don't see him on the roster yet. I'm not sure that means anything though. He might've been here for a couple of months, but just not reported. He's a solid addition to that room IMO.
The beauty of college football is that there is always some young guy on the roster that comes from seemingly out of nowhere that we get all excited about after he makes his debut. I suspect that there are a few of those waiting on this roster. Hopefully, one of them is at WR. It wouldn't suck if a couple played DB and the LOS as well.