I don't think we need anymore wrs. Diggs & Davis are the go to guys. McKenzie and Knox have been getting open but targeted less. After these 4, I'd incorporate Smoke, Shakir & Hines more into the mix. That's 7 capable receivers. I could care less if Kumerow, Stevenson and Crowder ever come back. These would be my top 7.
Our problem is OL, not WR.