‘Cornerback: The Bills passed in the third round on Syracuse’s Ifeatu Melifonwu, who went at No. 101 to Detroit. They’re not likely to find a prospect who is going to present a strong challenge for a starting spot in the fifth round or later. Among the best available who have long enough arms to meet the Bills’ preferences are Central Arkansas’ Robert Rochell, Ohio State’s Shaun Wade and Georgia’s D.J. Daniel. None may make it out of the fourth round. Ditto for a quality slot prospect, Michigan State’s Shakur Brown. Among the late-round prospects are 6-4 Isreal Mukuamu of South Carolina, slot prospect Camryn Bynum of Cal, Brian Mills of UNC-Central and Boise State corner/kick returner Avery Williams.’