Fernández is a technically gifted midfielder who excels in areas such as close-range finishing and duels, but his mental weaknesses and lack of vision on the ball can limit his team's ability to create scoring opportunities. Tactically, he fits into the tradition of playmakers who provide a creative spark in midfield. From a squad-building perspective, he would be a valuable asset for a team that values possession and needs a midfielder who can control the tempo of the game, but his limitations in defensive phases must be considered.