As Bob Dylan once wrote, The times, they are a-changin. That song is 50 years old, but the message is truer than ever in the world of football.
The old guard, the juggernauts of yesterday are moving on and new young bucks are vying to take their place.
When the transfer window opens we could see some substantial changes to many of the biggest squads across England and Spain.
Here we want to take a look at 10 stars who will need to be replaced for one reason or another. They may be leave or they may just be plain old. Either way managers need to start figuring out a way to replace these fallen stars.