Week 1 - his team win comprehensively with him as PM, due to the fact that he contructed a solid business-plan based around maximising profit, whilst Gabrielle twittered around focusing on making pretty things.
Week 2 - his team win, although Nick's input appears to be minimal
Week 3 - his team win, with Nick heading up the trade-sales team, who comprehensively trounce the figures accrued by the trade-sales team for Phoenix
Week 4 - his team lose, but Nick identifies that Gabrielle has produced tat. He is saved from the boardroom by Gabrielle yet again having no notion of profit and loss, and everyone noticing how utterly worthless Jane is
Week 5 - his team lose, but Nick identifies that Duane has gone wrong on the video shoot, a fact that he and Laura repeatedly point out to him
Week 6 - his team win, thanks in large part to his being in charge of location, an area where they do far better than Phoenix
Week 7 - his team win, thanks to his strategy as Project Manager
Week 8 - his team win, although Nick's input appears to be minimal
Week 9 - his team win, with Nick doing most of the work with Jade. The website is boring, but the veneer of professionalism the two create is probably part of why they eke things out over Sterling
Week 10 - his team win, although Nick's input appears to be minimal
Week 11 - his team lose. Nick screws up horribly, but Adam is so overdue for being fired at this point that it doesn't matter.
I don't think it's particularly outrageous he's made it this far. He's done at least as much as anyone else in the process. The same timeline for Ricky Martin or Jade would probably be more depressing reading.