Red Bull are in a unique position in Formula. Rather than just looking after their own two drivers, they have four to manage, in addition to their famous driver academy. World champion Max Verstappen is set to stay put for next year despite interest from Mercedes. He’s under contract until the end of 2028. And so, the biggest decision Red Bull have had to make concerns the identity of his teammate. Sergio Perez started the year strongly with three runner-up finishes in four races, but he hasn’t finished on the podium since China and has scored just four points in the last two events. This slum…