It's normal for a good team to have a bad day in real life and lose against a ****ty team, but for this game logic it seems bullsh*t if you ask me. Why? because a good player(professional) won't lose his head against an amateur team being rated 5-6, at least not all of them. In this game you have morale boosters, rests and treatments. If my team have fully condition, morale, balanced tactic, manager on the bench and still lose there is no logic.