Maybe it's the fact that they need to be surgically removed from the bench, perhaps their manager has been openly courting a number of replacements to fill their boots, or possibly it's just time for a change.
Whatever the reason, the following 20 players all have one thing in common—they are all likely to push for a move away from their clubs this summer.
Many of the names featured in the slideshow are nearing the end of their contracts, while others have openly stated a desire to depart for pastures new. All of them have been linked with a transfer.
We begin with players who look reasonably likely to depart their respective clubs and work our way up to players who look like nailed-on certainties to bid farewell at the end of the 2013/14 season.
There's a lot of time before the current campaign ends, so who knows what might actually happen.
Anyone you'd add to the list? Let us know below!