He was 38 years old when he retired.
Gretzky retired in 1999
cuz he retired at the age of 38 which is very old for the NHL
he retired in 1999. You know . . . '99'
He retired from playing in 1999.
1999 is when he retired
#99. When he retired, the National Hockey League retired his number across the whole league. 99 99
the number "99" is retired in the NHL. the number "99" is retired in the NHL.
Wayne Gretzky is 56 years old (birthdate: January 26, 1961).
Rick Dudley, Wayne Gretzky and Wilf Paiement have all worn the number 99. The number 99 was retired league wide in the NHL when Wayne Gretzky retired in 1999.