TA：因现代足球重视边路与攻防转换，菱形中场阵型已几乎绝迹（TA：现代足球偏重边路与攻防转换，菱形中场几乎消失）

Analyzing football tactics

The user’s message in Chinese seems to ask for a commentary on the diamond midfield formation's decline in modern football. They probably want an explanation of why this is, focusing on how modern play emphasizes width and transitions. I’ll provide concise analysis, using bullet points to structure my thoughts. Key topics to cover include the emergence of formations like 4-3-3 and 4-2-3-1, the role of wingers, and concepts like halfspaces and pressing triggers.Exploring the diamond 4-4-2 formation

The diamond 4-4-2 formation is narrow and has notable weaknesses, such as vulnerability to width and requiring high work-rate midfielders. However, it’s not completely extinct. Teams like RB Salzburg and AC Milan, as well as coaches like Ralf Rangnick and Jurgen Klopp, have used it situationally. Recently, Real Madrid adopted a 4-4-2 diamond with Jude Bellingham. I’ll make sure to highlight its adaptations and the strategic roles of players like Vinícius and Camavinga in various setups.Evaluating the diamond formation

Marco Rose and Jesse Marsch at Salzburg utilized a diamond-shaped 4-3-1-2, emphasizing heavy pressing. The Red Bull approach prefers a narrow 4-2-2-2, but the diamond 4-4-2 has advantages like central overloads and effective pressing lanes. Despite concerns about width, teams can adapt with asymmetric fullbacks and shuttlers covering halfspaces. The idea that this formation is nearly extinct seems overstated; while it may be less common in top-level play, it's still being used strategically by various coaches as a solid backup plan.Examining modern formations

The contemporary equivalent of the diamond is the box midfield 3-2-2-3, especially with inverted fullbacks, which keeps the diamond principles alive. Many teams, like Pep’s City, Arteta’s Arsenal, and Xabi Alonso’s Leverkusen, employ structures featuring double 10s. Concepts of the diamond are reflected in the in-possession play of teams like Italy under Spalletti and Germany under Nagelsmann. Real Madrid has used a diamond 4-4-2, especially in the early part of the 2023/24 season, which featured Bellingham and two strikers. I’ll make sure to verify the accuracy of these formations as I present them.