Antrel Rolle, Bradley Roby coming up on PFT on NBCSN

We’re closing out the week on NBCSN with another one-hour edition of Pro Football Talk.  And, as usual, there’s plenty of stuff to discuss. Apart from catching everyone up on the news of the day, we’ll review the free-agency efforts and preview the draft needs of the Giants, Redskins, and Bears.  We’ll also be talking…