Hour 4 with Andrew Fillipponi and Chris Mueller: It's NFL Draft week and we think Omar Khan is keeping things close to the vest, but could have slipped up when talking about centers and may pick one later in the draft. We hear what Khan and Mike Tomlin said about the draft. It sounds like Tomlin likes some of the wide receivers deeper in the draft and pointed to Puka Nucua as a 5th round pick. More on what we think could happen in the first round of the draft and who the Steelers would pick.