Something extraordinary happened at Old Trafford on Sunday, almost without precedent during Ruben Amorim’s four months as the Manchester United manager. His team enjoyed a half-time lead. The only time they had done so previously was in his third game in early December at home against Everton. Back then, they went in 2-0 up en route to a 4-0 win. Now, in match No 26, they were 1-0 ahead against Arsenal.
Drill a little deeper and there is more remarkable detail. United have scored before the interval in only seven of Amorim’s games – a total of 10 goals. They have held the lead on five occasions in first halves, squandering three of them.