3) Wayne Rooney (Manchester United)
Manchester United star Wayne Rooney recently signed a bumper new deal at Old Trafford, but that does not mean that his future is certain to lie with the Red Devils.
New manager Louis van Gaal is known to be a big fan of Robin van Persie, his captain for the Holland national team, meaning that Rooney could find himself marginalised or out of position if van Gaal chooses to play with one centre forward.
A move abroad may also reinvigorate Rooney’s career, but the double outlay on transfer fee and wages may mean that he turns out to be almost as expensive as the Uruguayan.