What do managers write down in their notepads?

Technology has changed the way clubs are able to analyse the game and, therefore, speak to the players.

Fans in the right place will always see a club analyst, laptop in hand, sprinting down the steps in the stand and disappearing down the tunnel a few minutes before half-time.

But sometimes managers need their notes for clarity.

“For me, it’s not so much during the game or at half-time I write things down, I did write something down against Chelsea [a 1-0 defeat in March] after the triple substitution, which was when we changed structure from a 5-2-3 to a 4-4-2,” said Leicester boss Ruud van Nistelrooy.

“I wrote the names with the triple substitution, who is in and out, what the team would look like and who was going to play where. It was three subs and a change of structure, so it has to be a clear picture.

“Other than that, I make more notes during the week. You are battling for the now, but I do look at the mid-term future of the club and what is necessary.”

In contrast, Wolves head coach Vitor Pereira – who has led the club to the brink of survival after taking over in December – likes his notes during a game.

He added: “I’m a guy with a napkin and a pen! Of course I have the iPad, I do the training, the training plans, set-pieces and tactical organisation there, but I prefer to write.

“Some tactical corrections, sometimes collective, sometimes individual. Half-time is a short time. When we arrive there I don’t speak. The players come in with the adrenaline and they need to rest a bit.

“Afterwards I go to the board and I try not to have a lot of information, but the key information. Put on what I’ve written and then I explain, ‘we should do this to correct this’, nothing special.”

It’s not just at the top of the game, though, that this happens.

Stevenage boss Alex Revell follows suit. The 41-year-old, in his second spell at the Lamex Stadium, relies on the craft.

He said: “The reason I take notes is I try and keep to the principles of what we set in the game. So, for instance, if we want to build out from the back, who’s doing it well, what problems is it causing us?

“If we want to press, what’s the press looking like? So I always try to make my notes not just ad lib, but reactionary to certain situations.

“When you’re really specific with what you write about the press, build-up, transitions and you focus on things like too many turnovers, for instance, it’s so clear that is just one of your messages.

“It helps me, rather than just being just on emotion, on mistakes or certain situations in the game.”