the most people to watch a football match at portman road is 38,010 for a match against leeds united in the fa cup sixth round on 8 march 1975. the record modern (all-seated) attendance is 30,152, set on 21 december 2003 against norwich city in the football league championship. the largest ever crowd for a non-competitive game at the ground was 23,284 for bobby robson's testimonial match where ipswich, including george best, played against an england xi.