Sebastian Vettel's collision with Jenson Button last weekend proved costly for both title contenders - but how will the Red Bull driver's latest mistake really affect his season?
It's been a tough year for Vettel. With the Red Bull car ahead of the field in many races, few expected the experienced young German, who out-classed his team-mate Mark Webber last year, to do anything other than cruise to the title. And in truth, he really should have.
So far this season Vettel has claimed seven pole positions from 13 races - yet he has only converted one of those into victory (14%). He has gainedRead More »from Gray Matter: Has Vettel thrown it away?