I laughed at this.
-- On Pettway's intimidation factor: "He's running so physical. He does look people up. I told him it's OK every now and then to fake and run by them."
Back in the old days, Reggie Ware broke into the secondary over the right side. The only person left was the safety. Reggie turned and ran straight toward the safety, ran over him, and then fell down. It was almost as if he had no idea how to run without being hit. Sometimes it is just in your DNA.
Pettway is faster with better feet though. I also feel his penchant for attacking defenders is what keeps him from getting hurt. When he squares up, its like hitting a dump truck head on.