The recent Champions League elimination of Real Madrid by Bayern Munich is likely to trigger significant changes at the Spanish club, starting with the position of head coach Alvaro Arbeloa. Arbeloa, who took over in January, may face dismissal despite his efforts to improve the team's performance.

The club's history of demanding excellence and the pressure to deliver major titles will likely influence the decision. With Real Madrid almost certain to finish the season without a major trophy, the team's management and structure may undergo a major overhaul.

The club's president, Florentino Perez, has a history of making swift changes when the team underperforms. Possible replacements for Arbeloa include Jurgen Klopp, Zinedine Zidane, and Mauricio Pochettino.

However, the club's internal power dynamics and the need for a director of football may also be addressed in the coming weeks. The team's medical crisis, which has been plagued by injuries and disagreements between staff, may also be re-evaluated. As the club navigates this period of upheaval, one thing is clear: significant changes are on the horizon for Real Madrid.