Steelers' player has highest-selling jersey after standing for national anthem

While the rest of his Steelers teammates sat in the locker room in protest during the national anthem, offensive lineman and Army veteran Alejandro Villanueva stood and sang in the tunnel. Images of him standing alone and singing quickly went viral. According to ESPN, Villanueva now has the highest-selling jersey in the NFL. He is currently the only veteran playing in the NFL.