DALLAS, July 13 - Six years ago, Lionel Scaloni was an afterthought at a coaching summit in Bilbao, overshadowed by figures like Tite and Capello. Today, the understated coach from Pujato leads Argentina into a World Cup semi-final against England, chasing history as the first team since 1962 to win back-to-back titles.

His journey began when other high-profile managers declined the volatile Argentina post. Scaloni, a former defender with a career in Spain, was handed the reins after serving as an assistant at the chaotic 2018 World Cup.

His first major act was coaxing Lionel Messi back to the national team. Then came the transformative moment: Argentina's Copa America victory in Rio in 2021, ending a 28-year drought and launching a golden era that culminated in the 2022 World Cup triumph in Qatar.

Scaloni's power lies in his restraint. In a culture often seen as extravagant, he built a team on emotional force without making himself the show. "I'm not a coach because I like the 4-3-3," he said. "I like to be in a group with colleagues, drinking mate, eating asado..."

He represents a successful Argentine coaching school now prominent across South America. His own discipline, formed during his playing days in Spain, is key to his approach.

The core of his achievement is managing the monumental figure of Messi without being consumed by it. He has inspired a squad where players feel driven by their icon. As midfielder Leandro Paredes put it: "We work so that Messi's last game never arrives."

After a dramatic comeback victory over Switzerland, Scaloni offered his typical perspective: "This is nothing more than a football match."