Seventh year itch?
2008 - decides not to extend his contract because he could not get Mainz promoted to the Bundesliga
2015 - after a very bad first half of the season he announces that he will leave them when the season ends
2022?
Seventh year itch?
2008 - decides not to extend his contract because he could not get Mainz promoted to the Bundesliga
2015 - after a very bad first half of the season he announces that he will leave them when the season ends
2022?