Hard to say, but I reckon Alonso and Vettel will both win titles again, probably more than one. Button or Hamilton will as well, but not sure which one. Massa, Webber and Schumacher probably won’t win any.
Rosberg, di Resta, Perez and Hulkenberg all have a good chance, and I think at least two of them will be champions.
It’s very hard to say for Ricciardo and Vergne – they’ve both shown they’re very talented and they both have a good chance of having a Red Bull seat in a few years’ time, but Vettel is only a few years older and it’s hard to see those two beating him.
And I think we can all agree that Trulli, Barrichello, Liuzzi and Karthikeyan will never win an F1 title.