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TransferFeed valuation based on market analysis.
In January 2026, reports mention a relegation release clause of approximately €32 million and a Transfermarkt value of the same amount. This follows his completed transfer from Southampton to West Ham in August 2025 for a reported base fee of €44 million. During that summer 2025 transfer window, rumours suggested Southampton had rejected a €35 million bid, with an asking price as high as €59 million, while other reports valued him between €23.5 million and €35 million. His Transfermarkt value at that time was reported to be €15 million.
Our valuation for Mateus Fernandes is anchored by his recent transfer to West Ham for a reported €44 million in August 2025. This sets a firm upper bound. The lower bound is defined by a widely reported relegation release clause of approximately €32 million, which has attracted interest from top clubs like Real Madrid, Manchester United, and Manchester City. Our estimate reflects a likely negotiated fee, balancing West Ham's initial investment against the risk of the lower clause being activated should they be relegated.
Rumored destinations and interested clubs.
Kobbie Mainoo is the closest match according to our proprietary analysis of transfer rumours and club connections.
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