Robert Nkemdiche, DT, Ole Miss: It's not as though Nkemdiche hasn't shown talent on the field. He performed quite well at the combine, too, confirming the athleticism everyone saw on Saturdays. But with an inconsistent motor and lack of production, it doesn't make sense to consider him a top-20 prospect. And in today's NFL, character issues are front and center on teams' minds, so Nkemdiche's off-field issues could hurt him. If he puts it all together on the field and stays out of trouble off the field once he enters the NFL, some team might get a great find. But I'll keep projecting him as a second-round pick, as it better displays the risks associated with the selection.