He's specifically struggled to get separation on intermediate routes. Whether Smith comes back or not, the Ravens are going to have a ton of returning receivers. Kamar Aiken has established himself as a starting receiver in the NFL. Breshad Perriman, Michael Campanaro (River Hill) and Darren Waller should have roles if they are healthy. Jeremy Butler, Daniel Brown, Chris Matthews and Kaelin Clay are all worthy of longer looks. And the Ravens have to add at least one receiver, if not in free agency, then early in the draft.