A debut hat-trick for 'Supermac' against Liverpool would be an ominous sign for opposition defences across the country as he went on to finish as the club’s top scorer for the next five consecutive seasons. Mixing a brashness and arrogance with immense strength and a fearsome shot, Macdonald was an icon of the decade.
A regular England international, he set a record for the Three Lions in April 1975 by scoring all five goals in his country’s 5-0 win over Cyprus. Either side of that, he fired Newcastle to two cup finals in 1974 and 1976 - with his two-goals against Burnley in a semi-final at Hillsborough in '74 regarded as one of his greatest games at club level.
However, against Liverpool in the FA Cup and Manchester City in the League Cup, United were beaten at Wembley on both occasions. Macdonald left for Arsenal after the second of those defeats and United soon slipped into the Second Division. Gordon Lee replaced Harvey as boss before Richard Dinnis and then Bill McGarry took the St. James' Park hot seat.