What was behind Verstappen's curiously poor Baku weekend?

Formula 1 fans were treated to an unfamiliar sight in Baku as Max Verstappen was outqualified by Red Bull team-mate Sergio Perez for the first time in 33 races, before being well beaten in the race. How did the world champion's weekend go so wrong?It was particularly odd that the Azerbaijan Grand Prix ended up being Perez's best race in 18 months, and that the Mexican was genuinely in contention ...Keep reading