Before Modric was even mentioned, Xabi Alonso already had his main goal clear. He needed to strengthen the defensive line as soon as possible. His idea is to have a backline with three center-backs who are fully reliable.
In his initial analyses, only Antonio Rüdiger fully convinced him. The German has shown solid, consistent performance without ups and downs. He is the reference on which to build the system.
Raúl Asencio, Militao and Alaba don't convince Xabi
Despite his track record, Militao is not at his best physically or mentally. Alaba continues to have muscle problems that prevent him from performing. Raúl Asencio, although young and promising, is not ready yet.

The technical staff's reports have not been positive. In the last Club World Cup, Asencio left very worrying impressions. Xabi Alonso doesn't want to take risks in such a delicate position.
Real Madrid signs Dean Huijsen for 58 million
To raise the level of the defense, Dean Huijsen has arrived. Coming from Bournemouth, the Dutch center-back cost 58 million. He is fast, strong, and fits perfectly with Xabi Alonso's idea.
With Rüdiger and Huijsen available, a third reliable piece is still missing. That third center-back was supposed to be Asencio, but his mistakes have left him out of the starting eleven. The coach has decided to look elsewhere.
Joan Martínez, the big surprise from La Fábrica
Quietly, there is a name that has convinced Xabi Alonso. It is Joan Martínez, a left-footed defender with enormous potential. Despite his recent injury, he is already training with Castilla and is available.

Martínez is recovering from a torn anterior cruciate ligament. His progress has been spectacular and he already has match fitness. If needed, he will be promoted to the first team immediately.
Xabi Alonso already has his three-center-back defense ready
Rüdiger, Huijsen, and Joan Martínez are set to form the new defensive wall. Raúl Asencio is relegated to the background. The competition will be tough, but the level has risen considerably.
In Valdebebas, they fully trust Joan. His attitude and daily work have been exemplary. If he responds well, he can establish himself as one of the revelations of the year.
Joan Martínez earns Xabi Alonso's trust
Xabi bets on homegrown talent, as long as they reach the level, and Joan Martínez has overcome major obstacles and wants to show it on the field. Madrid's defense is more prepared than ever, so the future is underway and Xabi Alonso is clear that the solution is not always outside. Sometimes, the answer is right at home.