Flyers standout Glaude Giroux, Sixers forward Tobias Harris, Phillies first baseman Rhys Hoskins, Phillies catcher Andrew Knapp, Phillies infielder Scott Kingery, ONE Championship fighter Eddie Alvarez, Eagles defensive back Jalen Mills, Eagles tight end Zack Ertz and his wife, Julie, a member of U.S. woman’s soccer team, and Sixers limited partner Michael Rubin are among the growing list of supporters.