Ruben Amorim expressed concern over Lisandro Martinez's injury, calling it serious, as Manchester United's defensive depth faces a major challenge following the centre-back's stretchered exit in their 2-0 defeat to Crystal Palace.

Amorim’s decision to play a false nine backfired as the impressive visitors became the latest away team to win at Old Trafford

Amorim's United feels like a pencil sketch of a grander planned work - there are signs of progress but huge improvements are needed