Shinji Kagawa admits Sir Alex Ferguson's sudden retirement has left its mark on him as he endured a short-lived Manchester United spell.
The Japanese star joined from Borussia Dortmund and was very highly-rated following his stint in Germany. Kagawa moved to the Premier League giants in 2012 and played 26 games in his first season. But shortly after that successful campaign Ferguson called time on his managerial career.
The Scot had been in charge for well over two decades and decided to walk away after leading United to another Premier League title. David Moyes came in and continued to use the playmaker, but the lure of working for Ferguson was no longer there and the 33-year-old would return to Dortmund just two years after moving to England.