Striker Alexander Isak will get "stronger and stronger" and is smiling again, Sweden coach Graham Potter said Friday in a World Cup warning to defences.

Striker Alexander Isak will get "stronger and stronger" and is smiling again, Sweden coach Graham Potter said Friday in a World Cup warning to defences.

Graham Potter highlights Viktor Gyökeres and Alexander Isak as key to Sweden's 2026 World Cup campaign after a dominant 5-1 opening win against Tunisia.