I saw that Steve McLaren tapping his head bit and their crew waiting with the First Aid bag for ages before he went down. It was only as he went down that I cottoned on to what they were doing.
Something similar happened in the first half as well. At around 30 or so minutes in their 1st aid bag folk were ambling up and down carrying the bag and I immediately thought they’re expecting one of them to go down allegedly injured to give them breathing space!
Not sure why I didn’t realise that was what the head tapping was about!!
Cheating little ten bob note man!!