Geno Stone, Iowa's second team All Big Ten safety from New Castle, Pennsylvania declared for the NFL draft. Iowa's defensive backfield plays lights out, but I don't think Geno Stone was the best cover person in the defensive backfield. That honor I bestow upon CB Michael Ojemudia who is a graduating senior and came in as a 2-star recruit.
There are holes to fill in 2020 in the defensive backfield.