Indeed, Koeman was bowled over by Ter Stegen's performance for their Champions League win against Dynamo Kyiv - including his leadership skills.
The German made six superb saves on the night, but it was the way he organised those in front of him which impressed Koeman the most.
Speaking to staff after the game, Koeman declared several times: "Damn, have you seen what a porterazo he is?!"
Mundo Deportivo reports the coach also stated: "Have you seen how he orders them? He is a leader..."
Ter Stegen signed a new deal with Barca last month to 2025.
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