revision preference src: Looking for an event to showcase the minor leagues and round out the All-Star week festivities, Solomon looked at the National Basketball Association rookie game and the National Football League's rookie flag football game and thought of the idea. <SEP> tgt: Solomon looked for an event to showcase the minor leagues and rounded out the All-Star week festivities. Solomon looked at the National Basketball Association rookie game and the National Football League's rookie flag football game and thought of the idea.