
11. Renato Sanches
Sanches was meant to be European football’s next big thing. It hasn’t turned out that way for him so far. He had an incredible Euro 2016 campaign, winning the Golden Boy award and attracting the attention of big clubs across the continent. Eventually, Sanches would move to big-spending Bayern Munich.

Unfortunately, he was unable to settle in Bavaria. The Germans decided to send him out on loan and let him gain some valuable experience. He moved to Swansea City in the Premier League. It was an absolute shambles. He made no impact and would end up leaving Munich permanently for Lille in 2019.