What is going on here? Seldom has there been so much focus on coaches than in this season. Or are we just imagining things? Is this normal? "Coaches coming and going are part of the business", says Professor Bernd Strauss. The sports psychologist has analyzed 14,018 games since the Bundesliga was established. He examined 361 dismissals of coaches and he will explain why teams fire their coaches and why they should perhaps think twice...