Ange Postecoglou will never copy Jose Mourinho in sprinting down the touchline in celebration, saying on Monday that such emotional eruptions are a waste of valuable seconds when he needs to be thinking tactically about what will happen next.
Tottenham's manager was calm amid the chaos when Heung-min Son scored in the 86th minute to secure Saturday’s 2-1 win over Luton – with each of their last four victories at home involving them coming from behind.
Postecoglou used that time to plot a substitution, swapping Son for Pierre-Emile Hojbjerg as they stayed in pursuit of a top-four finish in the Premier League.