Andre Reed is a hall of famer, and deservedly so. It's not a slight against him in the least. As for being afraid to go over the middle? That's actually what he was known for, so anyone who says that obviously didn't watch him play much.
I'm just saying that I believe Moulds had more talent. In my opinion, if you placed Moulds with Jim Kelly for most of his career, and Reed with the likes of Kelly Holcomb and Rob Johnson, there wouldn't even be a discussion as to who the best receiver in Bills history was.