Like a year ago, Sergio Perez will not have ended the Miami Grand Prix with a pleasant feeling. Only fourth came the Mexican, again well behind Max Verstappen - who finished second behind winner Lando Norris. At a time when the European part of the F1 calendar is about to begin, and when knots are usually made in terms of contracts for the coming season, Perez would have done himself a favour by finishing third in any case.