About Dave Mackay
David Craig Mackay was a Scottish football player and manager. Mackay was best known for a highly successful playing career with Heart of Midlothian, the double-winning Tottenham Hotspur side of 1961 and winning the league with Derby County as a manager. He also represented Scotland 22 times and was selected for their 1958 FIFA World Cup squad. Mackay tied with Tony Book of Manchester City for the Footballer of the Year award in 1969 and was later listed by the Football League in their "100 Legends", as well as being an inaugural inductee to both the English and Scottish Football Halls of Fame. He was described by Spurs as one of their greatest players and was known as 'the heartbeat' of their most successful ever team. Mackay was given his first team debut in November 1953. Cumming was the only player to collect medals for all seven of the trophies Hearts won under manager Tommy Walker. "He never had a bad game. Hearts won their first trophy since 1906, 48 years before, as they beat Motherwell 4–2 in the 1954 Scottish League Cup Final.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.