Bastian Schweinsteiger
In hindsight, the German’s legs had gone even before he had arrived at Old Trafford. Having worked under Louis van Gaal at Bayern, though, the Dutchman was keen to work with the World Cup winner once again.
Schweinsteiger struggled with fitness problems and played 35 games before being eventually shipped off to MLS side Chicago Fire after 21 months at Old Trafford.