2015 NFL Draft defensive tackle rankings: The draft's top prospect at No. 1

Leonard Williams may play end for Southern California, but he projects as a tackle in the NFL and is the top player in next year's draft. The best defensive tackle in the 2015 NFL Draft isn’t even listed at the position by his school. That may be commonplace for outside linebacker prospects, but abnormal for an interior player. Normal would be an insult to Leonard Williams of Southern California ...