The timing is notable because João Pedro had been in strong form for Chelsea. The report says he has scored three goals in six matches across all competitions and was named the Premier League’s August Player of the Month.
He also reportedly played the full match and scored in Chelsea’s 2-2 draw with Hull before leaving the Brazil squad. That recent involvement offers no clear indication of the injury’s severity, but it makes confirmation from the club particularly important.
João Pedro’s withdrawal also removes a forward who had forced his way into the international conversation after missing Brazil’s World Cup squad. His combination of movement, finishing and link play had made the call-up a significant step.
Martinelli is not a direct stylistic replacement. His pace, width and willingness to attack space can give Brazil a more direct option in the final third, particularly against opponents likely to defend in compact blocks.
That could make the friendlies useful for testing a wider attacking structure rather than simply asking Martinelli to reproduce João Pedro’s role. The change also gives the Fluminense forward an opportunity to establish himself before Brazil’s competitive schedule intensifies.
The immediate club-level question concerns João Pedro’s availability for Chelsea’s upcoming meeting with Brentford. With no public diagnosis, assumptions about his absence or return would be premature.
Brazil’s next storyline will be Martinelli’s role in the squad and whether his selection becomes a temporary response or the start of a broader attacking reshuffle. For Chelsea, the priority is a clearer medical update before the international break begins.