Sakai's high energy and stamina make him a dynamic presence in midfield, capable of covering a lot of ground and making progressive carries, but his technical limitations can hinder his ability to control the game. Historically, his role is similar to that of a traditional box-to-box midfielder. For a director of football, Sakai would be a good fit for a team that values high-intensity pressing and needs a midfielder who can win the ball back quickly, but his lack of technical quality must be compensated for by other players.