Radamel Falcao: Manchester United
When Manchester United confirmed the loan signing of Radamel Falcao even after not qualifying for the Champions League, it seemed like a major coup for the club. They were able to attract one of the best strikers in world football and it was expected that Falcao would fit nicely into the plans of Louis Van Gaal.
Or so we thought, Falcao had just returned to full fitness after recovering from a major injury and he even missed the World Cup, his performances for Manchester United have not been as brilliant as they were for Porto, Atletico Madrid or even Monaco (Before his injury). He did pick up an injury in between and was out of the team for a while and he was kept out of the squad in place of the younger striker James Wilson.
Falcao has only scored 4 goals in 16 appearances for Manchester United, while this total might still have been passable for any other player at United, Falcao is known to be a goal scoring machine, and in his time at United he seems to be El Pussycat rather than El Tigre. The only good deal? United did not buy him but only signed him on loan.