Sergio Perez's Red Bull performances are under scrutiny once more amid his latest Formula 1 slump, but how do his struggles compare to Max Verstappen's previous team-mates?From qualifying less than a tenth off Verstappen on a true drivers' circuit like Suzuka, Sergio Perez is back on the struggle bus once more with deficits to his team-mate that are becoming a huge point of concern for Red Bull as ...Keep reading
