Sebastian Vettel's fans have had only one race win to celebrate this year ahead of the Monaco GP. (Getty Images)

(Editor's note: Ed Foster is the associate editor of Motor Sport magazine. He is also an F1 pundit for CNN's World Sport show.)

Five winners from the first five races? What’s happened to Formula One? We’re used to seeing a young German dominate, but he’s only won one race this year.

It has happened before, but it's very rare. In fact you have to go back to 1983, when five drivers from five different teams won the first five races.

Alain Prost broke that streak at Spa in Belgium, with his second victory of the season, but almost 30 years later there is no guarantee that the 2012 trend will not continue this weekend in Monaco. FULL POST