The NFL draft begins on April 24. Here are The Tennessean's rankings for 10 best defensive linemen available, starting with Mason Graham and Walter Nolen.

There will be some heavy emphasis on the defensive line in the draft, including some top interior linemen and edge rushers. Good players will be found on Day 1. And on Days 2 and 3, the teams with the best eye for talent will find hidden gems that can help their football team.

Colorado’s Travis Hunter has a message for the NFL and the team that plans to select him in Thursday’s draft: Don’t tell me I can’t do it. Hunter made history at the University of Colorado last season not just for his unicorn role — starting at both cornerback and wide receiver — but for his prolific success doing so.