Why do Ferrari seem to do this a lot, hmm, lets do a one stop for no reason even though it's evidently wrong... then ignore the monumental window they had to push harder for a few laps then pit for fresh tires. IN fact a lot of teams stupidly trying over long stints. So negative, Perez was fast here, Vettel had okay performance. Idiot teams get into these positions then freak out and try to hold on to track position rather than thinking about the position at the end of the race.