Leeds United's hopes of re-signing Crysencio Summerville have been dealt a blow as West Ham considers a £50m transfer deal with Manchester United. The Dutch winger, who left Elland Road in 2024, has become a key player for the Hammers, making 31 appearances in the 2025/26 season. Michael Carrick, the Manchester United manager, is keen to bolster his squad ahead of the Champions League campaign, and Summerville is seen as a potential replacement for Marcus Rashford, whose future at Old Trafford is uncertain. West Ham's relegation to the Championship has led to speculation about the futures of their key players, with Summerville's departure likely to raise significant funds for the club's rebuilding process. The 24-year-old's exit from Leeds United was a result of the club's loss in the Championship play-off final to Southampton two years ago, and his move to West Ham was seen as an opportunity to compete in European competition. However, with the Hammers now preparing for life in the Championship, Summerville may be tempted to join Manchester United and compete on the biggest stage in club football. Leeds United fans will be disappointed to see Summerville earn a move to Old Trafford, given the heated rivalry between the two clubs. The Whites got the better of Manchester United in their last meeting, winning 2-1, but the Red Devils' signing of Summerville would be a significant coup. Daniel Farke's Leeds United have survived in the top flight, while West Ham are preparing for a promotion push in the Championship. Summerville's future remains uncertain, but one thing is clear: his departure from West Ham would be a significant blow to the club's hopes of returning to the Premier League.