World Cup Hangover: Do EPL Squads with Heavy International Duty Start Slow?

Any football odds tracker will tell you the same story right now. Arsenal and Manchester City are set to battle for the Premier League title again next season, with the Gunners priced around 6/4 to defend their crown and City close behind at 5/2. What the odds don't flag quite as loudly is that those same two clubs sent more players to this summer's World Cup than anyone else in English football, with City topping the entire tournament at 19 call-ups and Arsenal not far behind with 16. That raises a fair question heading into August. Will burning out their biggest stars on international duty during the tightest of tournament schedules leave either side sluggish out of the gate?

The Curious Case of Crystal Palace

It's not a new debate, but this year adds an unusual wrinkle. Crystal Palace, fresh off winning the UEFA Conference League, sit way down the list of Premier League title favourites, roughly 15th in the market, yet were the third-most represented English club at the World Cup with 12 players called up. That's more than Liverpool and more than plenty of clubs with bigger reputations and deeper pockets. For a side that overachieved domestically and then went and won a European trophy on top of it, sending that many players to a World Cup is a genuine squeeze on a squad already stretched by success.

The concern for Palace isn't just fatigue. It's retention. Clubs that punch above their weight tend to see their best players poached the moment a big tournament puts them in the shop window, and a strong World Cup showing from any of Palace's dozen representatives is likely to attract exactly the kind of interest that prices them out of Selhurst Park by September. Losing key contributors just months after a Conference League triumph would undercut the platform Oliver Glasner's old side worked so hard to build, even before a ball is kicked in the new Premier League season.

Arsenal & City

For Arsenal and City, the risk looks different but no less real. Both clubs are assembling squads deep enough to rotate around World Cup absences, and neither manager wants to be the one explaining a slow September because half the first team arrived back from America, Canada, or Mexico with barely any pre-season under their belts. History suggests the effect is usually more visible in October and November than in the opening weeks, once the adrenaline of a title race wears off and jet lag, minor knocks, and mental fatigue start compounding. Whether that pattern holds again will say a lot about how well each club's medical and coaching staff manage the transition from international summer to domestic grind.

There's also a scheduling quirk working in everyone's favour this time. The 2026-27 Premier League season kicks off a week later than usual specifically to give World Cup players a bit more recovery time, which should soften the hangover slightly compared to previous tournament summers. Whether it's enough remains to be seen once the Premier League fixtures start coming thick and fast.