Probably for the same reason the Lingerie Football League isn't huge. It's just too smart for the world to handle. Who doesn't love Brazilian Girls Wet Soccer(BGWSL)? You know, some people said that Football was too violent to catch on. Some people even said Hockey was too fast for people to follow. But they all prevailed. Maybe BGWS is too sexy? But didn't they once say that about NASCAR? ...Oh..they didn't? Whatever.