Gareth Southgate is set to make significant tactical changes for England's Euro 2024 quarter-final against Switzerland, switching to a back-three formation due to Marc Guehi's suspension. Ezri Konsa will debut in the tournament alongside John Stones and Kyle Walker, with Kieran Trippier moving to right wing-back and Bukayo Saka taking the left wing-back position, leaving Trent Alexander-Arnold out of the starting lineup. Despite criticism for his previous cautious approach, Southgate has defended his methods, emphasizing the complexity and importance of player positioning and decision-making. England's narrow victory over Slovakia, courtesy of late goals from Jude Bellingham and Harry Kane, has set the stage for this crucial match. Southgate's tenure, marked by significant progress and near-misses in major tournaments, may hinge on the outcome of this game.