After scoring he's only goal for Manchester united, Falcao has had £10m medical treatment

After having a slow start and later picking up an injury after scoring his only goal just when it seemed his form was about picking up.

Radamel Falcao's arrival at Manchester Unitedon deadline day created more excitement and headlines than any other transfer in the last window, including Diego Costa, Alexis Sanchez and Angel di Maria.

But the £3.8million wages - on top of a £6m loan fee - shelled out so far on the Monaco loanee have yielded just one goal, and the Colombian needs to prove his worth if he wants a permanent move.