PFT on NBCSN: Darnell Dockett, Week 12 storylines

The Cardinals will try to extend themselves to a 7-4 record this Sunday against the Colts and one of the guys who will be chasing quarterback Andrew Luck for Arizona will join Pro Football Talk on NBCSN on Friday evening. Defensive end Darnell Dockett will join the show to talk about the change in forunes…