The New York Cosmos announced today that Villarreal legend and former European Champion Marcos Senna has signed with the club, pending a physical exam. Senna is set to make his debut on American soil Aug. 3, when the Cosmos open their reboot season in the NASL at Hofstra University. “This is a very special moment for me in joining the Cosmos because I face a new challenge, but at the same time it has been a difficult decision to leave Villarreal