Pingwing...getting your first win is always difficult. Some drivers say it is the hardest thing to do. Yes, there was rain (with Vettel's first win) and rain is a leveller...but Vettel was able to take full advantage. A lesser driver (like Rosberg
), would probably never have been able to take advantage of this situation.
Can a driver come from nowhere and win a championship?
I don't believe so. I think that if you are a future WDC, you will be fast right from the get-go. MSc and Hamilton are both perfect examples of this. MSc won his first race in 1992. This was the year when Williams were super dominant. How dominant? At Silverstone, Mansell out qualified the next non-Williams car by about 3s!!!
At Spa (1992), it rained, and MSc was there...waiting. He won his first race, beating the (apparently unbeatable) Williams.
Lets look at Senna. In 1985 Senna certainly didn't have the fastest car (or a WDC winning car). He got his first win though.
Moral of the story, to show your WDC potential, you do not need to be in the fastest car. You have to use your guile and get the best out of the car. Then, when the opportunity presents itself...you will get your first win. Hamilton is perhaps the only driver in the last few years, who has been in the unique position where he has been in a race winning car, from day one. This is the exception though.
Rosberg: 93 races, 0 wins, 0 poles...that says it all really.
And before anybody suggests that the Williams and Mercedes car he has driven were impossible to win with...they were/are both decent cars. Try putting Hamilton or Alonso in those cars (for 93 races) and my guess is that they would each have got at least 1 win each, in those cars.
The guy who I shall be closely watching now is Di Riesta. He has been fast from day one (similar to Senna, Hamilton, MSc, et all). This bodes well for him and he could be a potential WDC.