Is Fitz good enough to take a team to the playoff? Yes.
Is he good enough to overcome this horrid defense? No.
Fitzpatrick lies somewhere in between serviceable and better than avg. A QB like that can win games in this league w a good HC, a good OL, good running game and a good D. See Trent Dilfer, Mark Rypien, Doug Williams, Jeff Hostetler, Brad Johnson and Jim Mcmahon. I would take Fitz over any of them. Fitz has a good OL and a good running game, thats it.