Should Pochettino be worried?

For the first time in Pochettino's tenure, the U.S. Men's National Team is undefeated in their last four games, all versus World Cup competition. That is great news, great signs of progress. The culture is setting, tackle formation is being molded, and there is more understanding. But should Mauricio Pochettino be worried about the lack of player personnel he's had throughout his process? Let's dive in. #worldcup2026 #worldcup #usmnt #mauriciopochettino