Senna wins Round 27 meaning that he now faces his old rival, Alain Prost!
For those new to this series, here is how it works. We started with those drivers who won a single championship, working through them chronologically. The winner of single champions will then face double champions, then triple etc... By the end of the series you will have voted for your champion of champions!
Remember you vote for the driver who you think would win in a One vs One situation.
The winner of this round will face Sebastian Vettel in Round 29.
Who gets your vote? #KnockoutF1