Who plays first - Max Iheanachor or Gennings Dunker?

Steelers four day of OTAs is today. Nick Farabaugh tells us Patrick Graham is extremely smart and helps to make people smarter about the sport. Nick thinks the Steelers could franchise tag Nick Herbig and are going to do what they can to keep him. Nick doesn't see Herbig leaving, but doesn't know how they get it done.