Bruno Fernandes is uncertain to play for Portugal in their Nations League match against Norway on Sunday due to an injury. The Manchester United captain played in Portugal's 1-0 victory over Wales on Thursday but was substituted in the 90th minute by Joao Neves. Portugal's head coach, Jorge Jesus, mentioned during a press conference on Saturday that Fernandes has been dealing with a "complicated problem," which has raised concerns about his availability for the upcoming game. Fernandes did not attend Portugal's final training session on Saturday ahead of the match in Oslo. Jesus explained that Fernandes had been playing with an injury for Manchester United in recent weeks and might now be rested to prepare for the national team's Nations League game against Denmark next Thursday. During the match against Wales, Jesus said they started with all available players, but Fernandes left the field due to the injury. The coach noted that the medical team identified two players as the most concerning for the Norway match. One of them, Nuno Mendes, might be available to play. The other case involves Fernandes, who has required treatment and recovery time. He had been playing with pain during his last three games with Manchester United, which affected his performance against Wales. Jesus stated that he had spoken to Fernandes and decided not to risk him in the Norway game to ensure he is fully fit for the crucial match against Denmark. This decision highlights the importance of maintaining player health for upcoming fixtures in the Nations League.