Manchester United crisis deepens with Chelsea defeat and Martínez red card

Manchester United suffered a defeat against Chelsea at Stamford Bridge, with the loss deepening the crisis surrounding manager Michael Carrick. The match saw United miss several key chances while level, before Chelsea capitalised on the reprieve. The game was further marred by a red card for United's Lisandro Martínez, fuelling speculation that a managerial change could come before United's next fixture.