Portugal's preparations for the FIFA World Cup 2026 suffered an unexpected setback after Rafael Leao was sent off during a heated friendly against Chile.

The Milan forward received a straight red card for violent conduct shortly before half-time, immediately raising questions about whether he could miss Portugal's opening World Cup match against DR Congo.

For Roberto Martinez and Cristiano Ronaldo, the uncertainty comes at an inconvenient time.

Leao is expected to play a key role in Portugal's attack during the tournament, and any suspension would be a significant blow to a side aiming to challenge for the biggest prize in international football.

Why Was Rafael Leao Sent Off Against Chile?

The incident took place in first-half stoppage time following a challenge near the corner flag. What began as a routine duel involving Joao Cancelo and Chile defender Felipe Faundez quickly escalated into a confrontation involving multiple players.

Leao and Chile's Ivan Roman became involved in the altercation, exchanging shoves before the Portugal winger appeared to strike his opponent across the face.

After a brief pause, referee Luca Zufferli produced straight red cards for both players.

Even Ronaldo attempted to plead Portugal's case, but the official was unmoved and Leao was sent off before the interval.

WATCH THE SCUFFLE HERE

Could this be a concern for Portugal?

Leao has become one of Portugal's most dangerous attacking players. His pace, direct running and ability to stretch opposition defences offer a different dimension alongside established stars such as Ronaldo, Bruno Fernandes and Bernardo Silva.

While Portugal boast impressive squad depth, replacing Leao would not be straightforward.

The 27-year-old has the ability to change games in one moment and is expected to feature prominently as Portugal attempt to navigate a difficult path through the tournament.

Losing him for the opening fixture would force Martinez into an early reshuffle.

Do Friendly Match Red Cards Carry Into The World Cup?

Normally, it does not.

Under FIFA regulations, suspensions received in friendly matches are typically served in subsequent friendly fixtures rather than in official competitions.

That means a player sent off in a warm-up match is not automatically ruled out of a World Cup game.

If the standard process is followed, Leao would remain available for Portugal's opener against DR Congo.

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Why Is There Still Uncertainty?

The nature of the dismissal is what makes this situation different.

Leao was shown a straight red card for violent conduct rather than a professional foul or a second yellow-card offence.

In such cases, FIFA's Disciplinary Committee has the authority to review the incident and determine whether additional punishment is required.

If FIFA decides the offence warrants further action, any suspension could potentially extend into competitive fixtures.

As of now, however, no additional disciplinary ruling has been announced.

Have Similar Situations Happened Before?

Yes, and recent examples may provide encouragement for Portugal supporters.

Austria midfielder Konrad Laimer was sent off during a pre-tournament friendly earlier this month but faced no threat to his World Cup participation.

Meanwhile, Curacao striker Jurgen Locadia was dismissed for violent conduct in a warm-up match against Scotland. Although there were initial fears he could miss his nation's World Cup opener, the suspension was ultimately limited to another friendly.

Those cases suggest FIFA is generally reluctant to carry sanctions from friendlies into major tournaments unless the offence is considered particularly serious.

Will Rafael Leao Be Available For Portugal's World Cup Opener?

At this stage, the answer appears to be no.

Unless FIFA announces further disciplinary measures in the coming days, Leão remains eligible for Portugal's opening Group Stage match against DR Congo on June 17.

That will come as a relief to Ronaldo and Martinez, who are counting on one of their most explosive attackers to help launch Portugal's World Cup campaign.

For now, Portugal's World Cup plans remain intact.

But until FIFA formally closes the matter, supporters will continue to keep a close eye on any developments surrounding Leao's red card.