premier league 2 The previous format and competition title dates from 2016/17, before which it was called the Under-21 Premier League.. premier league football Ngoài yếu tố thể thao, Premier League 2 còn mang giá trị thương mại khi giúp CLB nâng tầm hình ảnh và giá trị cầu thủ. premier league players Players in Premier League 2 (PL2) cannot be older than 21.