Jadon Sancho's Manchester United future could be in doubt after he took a swipe at manager Erik ten Hag for saying he had been dropped because of poor training performances.
The 23-year-old, who described himself as a "scapegoat", did not travel to London for Sunday's Premier League match at Arsenal, which United lost 3-1.
The England winger was conspicuous by his absence, having come off the bench in United's first three matches.