Heinz-Harald Frentzen drove for Williams with the Winfield sponsorship in '98, Ralf Schumacher and Alez Zanardi in '99.
Schumacher has the prancing horse on his helmet, but it is on the back, where his helmet is yellow. Prior to 2000 the top of Schumacher's helmet was blue, with a star pattern. When Rubens joined Ferrari, Schumacher changed the colour of the top of his helmet to red.
who can tell me what is the Zanzrdi doing now ?