Chelsea are reportedly keen to retain young striker Marc Guiu for the remainder of the season, despite concerns over his training standards and limited playing time under manager Francesco Maresca. The 19-year-old Spaniard joined the club from Barcelona in the summer of 2024, initially serving as a backup option and struggling with injuries that restricted his impact in his debut season.
In the summer of 2025, Guiu was loaned to Sunderland to gain more first-team experience. However, Chelsea recalled him before the transfer window closed following an injury to Liam Delap, leaving Guiu with few opportunities to establish himself in the starting lineup. With Delap now fit, Guiu remains a fringe player, facing limited chances to play for either Chelsea or Sunderland.
Despite these challenges, Chelsea appear determined to keep him at Stamford Bridge, suggesting the club sees long-term potential in the young forward. While his decision to join Chelsea has not yet resulted in consistent game time, the experience of training with a top Premier League squad could still aid his development.
The situation underscores the difficulties faced by young talents trying to break through in elite squads, where competition for places is intense. Guiu’s path forward may require patience, resilience, and continued improvement in training standards to earn a more prominent role. For Chelsea, retaining the striker reflects a strategic choice to nurture potential rather than seeking immediate contributions, even if it means Guiu remains on the periphery of the first team for now.