Worry for Amorim: Irreplaceable Man United star one booking away from costly suspension

Manchester United manager Ruben Amorim could be staring down yet another headache at a critical stage of the season.

Patrick Dorgu is walking a disciplinary tightrope, having already collected four yellow cards, with one more booking triggering an automatic suspension.

Under Premier League rules, any player who reaches five yellow cards within the first 19 league games must sit out the following match.

Dorgu enjoyed a fine outing against Aston Villa last week, where...