What NFL chiefs have changed for Sunday’s game in Spain after ‘learning’ from last year’s mistake

Playing on foreign soil has divided NFL fans in the United States, with the Atlanta Falcons losing one of their home games as a result. A total of nine international games are being played this year, with two more following Sunday's game in the Spanish capital. Last year saw the first-ever international game played in Spain at the home of Real Madrid, the Santiago Bernabeu. This time around, the NFL have admitted they have made some improvements ahead of Sunday's game after learning from some of their errors made last year.