With Pierre Gasly really struggling against Verstappen: Who were the worst driver in top teams ever?
I remember Badoer and Fisichella struggling at Ferrari in 2009.
Capelli also was very disappointing at Ferrari in the early 90s.
Trevor Taylor scored just 1 point with Lotus in 1963 with Jim Clark winning the world championship title.
Even worse was Dave Walker in 1972 with 0 points. Lotus team mate Emerson Fittipaldi was champion.
Eddie Irvine was struggling for Ferrari in the first 3 seasons.
Derek Daly also was very bad at Williams in 1982 with team mate Rosberg winning the title.