In Episode Three, Josh talks to Lance Zierlein of NFL.com, The Sideline View and Scouting Academy about what to look for when scouting offensive linemen, whether arm length is overvalued by teams during the draft process and some deep sleepers heading into the start of draft season who are flying under the radar.

As always, you can get in touch with the show at [email protected] or on twitter at @JoshNorris and @ljacarlton