Dulins’ Carlos Williams slides into third base Friday afternoon during first inning action against the Mississippi Prospects No. 2 at USA Stadium. More than 30 teams from across the United States came to Millington and the Shelby County area this past weekend to play at venues like the historic USA Stadium for the annual USA Challenge. Williams was one of hundreds of top rated players to participate. The Covington High School senior is committed to Ole Miss. With teams from Arkansas, Mississippi and Missouri took on local standouts from Millington, Arlington, Collierville and Germantown.