At Barnsley, for instance, Barnes was hooked at half-time of a hotly-contested derby against Leeds in 2017 for fear he would be sent off after getting booked following a confrontation with defender Luke Ayling, who got into his head.

Source: https://www.chroniclelive.co.uk/sport/football/transfer-news/newcastle-harvey-barnes-test-truth-27374642

Leeds got off to the perfect start against Newcastle as Luke Ayling put Sam Allardyce’s side ahead in the seventh minute.

Source: https://metro.co.uk/2023/05/13/pitch-invader-pushes-eddie-howe-during-leeds-united-draw-vs-newcastle-18778489/

Millwall began with archetypal aggression, the muscular striker Tom Bradshaw leading from the front and Leeds’s Luke Ayling and Pascal Struijk got in a tangle under such pressure.

Source: https://www.theguardian.com/football/2023/sep/17/millwall-leeds-championship-match-report

"So if Luke Ayling is thinking, 'I'm not as fit,' it's almost like his identity has gone from being, ‘teams fear me and my team because we're so fit’ to, ‘they don't fear me now and I'm worried about that.’

Source: https://www.yorkshirepost.co.uk/sport/football/leeds-united/how-leeds-uniteds-belief-and-confidence-can-have-such-a-big-impact-on-them-physically-next-season-4176914