United's George Best attempts a header during their match against Arsenal at Highbury in 1970. Getty
Manchester United's Cristiano Ronaldo celebrates after scoring the goal against Bolton - on March 19, 2008 - that took him past George Best's record tally of 32 in a season. Getty
Cristiano Ronaldo leads out Manchester United as he captains the team for the first time. Getty
Cristiano Ronaldo smashes home his stunning free-kick against Bolton. Getty
Left to right: John O'Shea, Cristiano Ronaldo, Luis Nani and Nemanja Vidic celebrate after Portuguese's second goal at Old Trafford. Getty
Cristiano Ronaldo battles for possession with Ricardo Gardner of Bolton. Getty
Cristiano Ronaldo during the match at Old Trafford. Getty
Cristiano Ronaldo takes on Matt Taylor, left, and Gavin McCann of Bolton. Getty
Cristiano Ronaldo on the attack against Bolton. AFP
Cristiano Ronaldo of Portugal celebrates his first goal against Bolton. AFP
Manchester United winger George Best, right, in action against Chelsea in 1968. Getty
George Best is challenged by Chelsea's Ron Harris in 1971. Getty
George Best celebrates scoring for United in their FA Cup fifth round tie against Northampton in 1970. Getty
United's George Best attempts a header during their match against Arsenal at Highbury in 1970. Getty
Manchester United's Cristiano Ronaldo celebrates after scoring the goal against Bolton - on March 19, 2008 - that took him past George Best's record tally of 32 in a season. Getty
Cristiano Ronaldo leads out Manchester United as he captains the team for the first time. Getty
Cristiano Ronaldo smashes home his stunning free-kick against Bolton. Getty
Left to right: John O'Shea, Cristiano Ronaldo, Luis Nani and Nemanja Vidic celebrate after Portuguese's second goal at Old Trafford. Getty
Cristiano Ronaldo battles for possession with Ricardo Gardner of Bolton. Getty
Cristiano Ronaldo during the match at Old Trafford. Getty
Cristiano Ronaldo takes on Matt Taylor, left, and Gavin McCann of Bolton. Getty
Cristiano Ronaldo on the attack against Bolton. AFP
Cristiano Ronaldo of Portugal celebrates his first goal against Bolton. AFP
Manchester United winger George Best, right, in action against Chelsea in 1968. Getty
George Best is challenged by Chelsea's Ron Harris in 1971. Getty
George Best celebrates scoring for United in their FA Cup fifth round tie against Northampton in 1970. Getty
United's George Best attempts a header during their match against Arsenal at Highbury in 1970. Getty