FILE - In this Dec. 23, 2017 file photo Real Madrid's Gareth Bale stretches next to Real Madrid's head coach Zinedine Zidane while waiting to come on as substitute during a Spanish La Liga soccer match between Real Madrid and Barcelona at the Santiago Bernabeu stadium in Madrid, Spain. Zinedine Zidane is again stepping down as Real Madrid coach. The club says the Frenchman is leaving his job. It comes four days after a season in which Madrid failed to win a title for the first time in more than a decade. (AP Photo/Paul White, File)