(CNN)Zinedine Zidane‘s second coming at Real Madrid proved the Frenchman is no miracle worker.
When he returned to the club for a second spell as coach, he was supposed to provide solutions to a crisis-ridden season.
By the time Zidane had been reappointed in March, two other managers — Julen Lopetegui and Santiago Solari — had been and gone in the blink of an eye.
