There is no definitive answer to this question as every player is different and will peak at different ages. However, most experts agree that players tend to peak between the ages of 27 and 30. This is because they have usually reached their physical prime by this age and have gained a lot of experience, which allows them to make better decisions on the pitch. Of course, there are always exceptions to this rule and some players can continue to perform at a high level well into their thirties.