Cavan Sullivan, the 16-year-old star of the Philadelphia Union, has reportedly received his first call-up to the U.S. Men's National Team (USMNT). Sullivan has made a significant impact in Major League Soccer, contributing to 17 goals this season. According to ESPN, the roster appears to be geared towards younger players. Notably, Christian Pulisic will not be included in the squad due to a leg injury sustained during the World Cup.