Manchester United are expressing significant regret over their £26 million sale of Marcus Rashford to Barcelona, believing the 28-year-old forward is now worth approximately £50 million. The club's change of heart stems from Rashford's continued strong performances and contract situation. This valuation discrepancy highlights United's potential financial loss and frustration with the transfer.

Barcelona, meanwhile, are pursuing other targets like Argentina defender Marcos Senesi, 28, who has decided against renewing his Bournemouth contract. Senesi's potential move adds pressure on United to secure Rashford's future. Simultaneously, England striker Liam Delap, 23, is likely to leave Chelsea this summer, with Manchester United, Newcastle, and Everton showing interest.

This transfer activity underscores the fluid nature of the Premier League summer market and the high stakes for clubs managing player valuations and squad planning.