In today's NFL, I don't know that big receivers on the outside is still a necessity. With that being said, if we do draft a receiver in the first round, I do worry about their being too many mouths to feed.
As it stands right now, Diggs, Knox, Kincaid, Samuel, and Shakir. Add in a 1st round pick, while you may want him to develop and learn, that's still a probably 2 of those guys on the bench at any given time. QB, 5 Lineman, Cook = 7/11