Just like any summer, there are some top players that will be out of contract.
At the end of each season, the free-agents are some players that feel the need for a change or the clubs they belong to decide to not extend their contracts and for various reasons (wages, age, role in the squad, etc.) and normally can sign with any club in their last six months.
This can be a great moment for other clubs that look to strengthen their first eleven or just add some squad depth in the team while saving the transfer budget.
For instance the end of season 2019/2020 had some very interesting names as free-agents that have left for free and some of them had their contracts extended.
Some of the names like Cavani who left PSG to sign for Man Utd, Willian who signed for Arsenal from their rival Chelsea, David Silva who left Man City after amazing ten years and went back to Spain and plays for Real Sociedad this season.
Others like Giroud, Mertens have reached agreements with the clubs they belonged at the time and decided that they want to stay.
This summer has some really big names that could make a switch which normally would cost any club a very high transfer fee.
Here are the top 15 free-agents that can sign with any club already but have not yet reached to a decision regarding their club to play for from next season: