‘For every youth team here, we have an extra video analyst,’ Groß says. ‘When we arrived there was one for the whole club, but now we’ve got three for the first team and five for the academy. That is so important. The assistant coach has to be in symbiosis with the video analyst. It’s hard to separate the two really, but if you had to choose between an assistant head coach and a video analyst, I would say the video analyst is more important,’