The 2026 World Cup has cast a long shadow over the Premier League, with its impact on teams ranging from injuries to transfers. As the tournament draws to a close, the focus shifts to the new domestic season, leaving clubs to navigate the aftermath of player involvement and the potential consequences for the upcoming campaign. Arsenal, for instance, faces an anxious wait over the fitness of William Saliba, who suffered a back issue that ended his tournament. The Gunners' defensive partnership with Gabriel is crucial, and Saliba's absence could be a significant loss. Declan Rice and Bukayo Saka, who helped England finish third, are also being monitored closely for their fitness. The World Cup has also seen the rise of young talents like Rayan, who impressed for Bournemouth, and the potential sale of Gabriel Martinelli, who showed flashes of his quality for Brazil. Aston Villa's transfer plans were disrupted by Amadou Onana's ACL injury, leading to the signing of Johan Manzambi and Joao Gomes. Chelsea, meanwhile, has agreed a £117m deal for England midfielder Morgan Rogers, while France's Lucas Digne is set to join Paris St-Germain. The World Cup has also seen the emergence of new talents like Sander Berge and Oscar Bobb, who were part of the brilliant Norway side, and the potential of young players like Luc de Fougerolles, who is yet to make an appearance for Fulham. The tournament has also had an impact on player transfers, with players like Iliman Ndiaye, Idrissa Gueye, and Nathan Patterson seeing their futures uncertain. The World Cup has also seen the rise of young talents like Liam Millar, who progressed to the last 16 with Canada, and the potential of new signings like Emersonn, who is yet to win a senior cap for Ipswich. As the Premier League season approaches, clubs must navigate the aftermath of the World Cup, with player fitness, transfers, and the potential consequences for the upcoming campaign in mind. The tournament has provided a mix of positive and negative outcomes for Premier League teams, and the focus now shifts to the new season and the potential for further developments.