Premier League clubs are facing an anxious wait over the fitness of key players returning from the World Cup, with Arsenal notably concerned about several of their stars. The tournament's conclusion will see attention rapidly shift back to domestic competition, potentially exposing teams to the impact of player fatigue and injury.

Arsenal, in particular, may be most affected. The club is awaiting an assessment of defender William Saliba, who had been managing a back issue prior to the tournament and whose competition was cut short by the same problem. Saliba's partnership with Gabriel is central to Arsenal's defensive strategy, making his potential absence a significant blow.

Additional concerns for Arsenal involve Declan Rice and Bukayo Saka. Both players represented England, finishing third in the tournament while reportedly managing their own fitness issues. While immediate extended lay-offs are not anticipated, Arsenal's medical team will closely monitor their condition ahead of the new season.

Other clubs are also dealing with the fallout from the international competition. Leandro Trossard, who featured prominently for Belgium, scoring twice in six games as they reached the quarter-finals, has completed a £15 million move to Turkish club Besiktas. Meanwhile, Gabriel Martinelli, who showcased moments of his skill for Brazil, is another player who Arsenal might consider selling this summer. His potential deployment in a more central role during the tournament could also increase his appeal to prospective buyers.