If they do not return in time for City's match against West Ham United on Sunday, Pep Guardiola will have a major problem in the centre-back positions.
Having joined Manchester City in 2013, the Brazilian has been a key player for the Blues since then.
Leicester City will start the 2021/22 season as winners of the FA Community Shield after a 1-0 victory over Premier League champions Manchester City.
Manchester City captain and defensive midfielder Fernandinho on Tuesday signed a one-yeat extension to his current contract.
Wenger reckons Fernandinho should have also been sent off for ‘provoking’ Angel di Maria in the second leg of the Champions League semifinal.