NBA, NBPA retiring Bill Russell's No. 6 across the league
Wayne Gretzky wants to see NHL retire No. 9 for Red Wings legend Gordie Howe
Does Wayne Gretzky think Gordie Howe's 9 should be retired league wide?
Wayne Gretzky wants to see NHL retire No. 9 for Red Wings legend Gordie Howe
Wayne Gretzky, NHL Hockey Wikia
Wayne Gretzky's Record-Setting Jersey From Final NHL Game Hits Auction
The case for a Stars 'Ring of Honor' and possible members of its inaugural class - The Athletic
How old was Gretzky when he joined the NHL? - Quora
MasterClass Announces 'The Great One,' Wayne Gretzky, to Teach the Athlete's Mindset
17 Amazing Stories About Wayne Gretzky
700 and climbing - Alex Ovechkin's 'legitimate chance' at Wayne Gretzky's NHL record of 894 goals - ESPN
Wayne Gretzky's 20 questions with Gordie Howe: Mr. Hockey talks WHA gimmicks, advice for kids and the 'code
Alexander: There's no single standard for retired numbers – Orange County Register
The best players to wear every jersey number in NHL history - The Athletic