Steelers Host Amarius Mims | Offensive Tackle a 1st Round Lock? | Can Omar Khan Wait for a Center?

<p>Chris Carter of the Pittsburgh Post-Gazette, hosts the Locked on Steelers podcast.</p><p>The Pittsburgh Steelers hoted Georgia offensive tackle Amarius Mims this week, which makes for the third offensive tackle of their top 30 visits. Are Omar Khan and Mike Tomlin zeroing in to make offensive tackle a lock as the Steelers' first round pick? Chris Carter and Alan Saunders explore that possibility. </p><p>Also, the guys will discuss the Steelers' plans at center and just how long Khan can wait before addressing the position in the NFL Draft, as well as who the Steelers' pro day v...