Question: What is Wayne Douglas Gretzky's nickname and  how many National Hockey League records does he hold?

Context paragraphs:
Brent Gretzky: Brent Gretzky (born February 20, 1972) is a Canadian retired professional ice hockey player, and the brother of Wayne and Keith Gretzky.  He briefly played in the National Hockey League (NHL) for the Tampa Bay Lightning.  His brother Wayne is considered the greatest player of all time.

Glen Sather: Glen Cameron "Slats" Sather (born September 2, 1943) is the current president of the New York Rangers of the National Hockey League (NHL), a post he has held since 2000.  He was also general manager until stepping down on July 1, 2015.  He is known for coaching the Edmonton Oilers to four Stanley Cup victories during the 1980s.  He played a key role in attracting the talented players, including Wayne Gretzky, who helped make the Oilers a hockey dynasty at that time.  Gretzky, who became "the most dominant player in the history of the game," credits Sather, along with Walter Gretzky, his father, as his most important mentors.  Outside of the NHL, Sather was instrumental in building Canadian national teams for the 1984 Canada Cup (tournament champions), the 1994 Ice Hockey World Championship (Gold Medal winners) and 1996 World Cup of Hockey (Finalists).  Prior to coaching, Sather was a professional ice hockey left winger in the WHA and NHL, playing for several teams over a 10-year period.  Sather was born in High River, Alberta but grew up in Wainwright, Alberta.  Sather resides in Rye, New York during the season and Palm Springs, California in the off-season, but also has a home in Banff, Alberta.  He was inducted into the Hockey Hall of Fame in 1997.

Wayne Maxner: Wayne Douglas Maxner (born September 27, 1942 in Halifax, Nova Scotia) is a Canadian former hockey player for the Boston Bruins of the National Hockey League (NHL).

Mike Barnett (ice hockey): Michael G. Barnett (born October 9, 1948 in Olds, Alberta) is a Canadian ice hockey executive currently serving as Senior Advisor to the President-General Manager of the New York Rangers.  He is best known in the world of hockey as a former agent representing sports icon Wayne Gretzky for two decades.  He was listed among the "100 Most Powerful People In Sports" by "The Sporting News" on six occasions from 1994 to 2000.  During his 12 years as President of International Management Group's hockey division, Barnett represented a who's who of the National Hockey League.  Barnett negotiated the playing and marketing contracts for Wayne Gretzky, Brett Hull, Jaromir Jagr, Sergei Fedorov, Paul Coffey, Joe Thornton, Mats Sundin, Lanny McDonald, Grant Fuhr, Marty McSorley, Alexander Mogilny, Owen Nolan, Daniel Sedin and Henrik Sedin and numerous others.  Whatever the form of contract, Barnett's creativity was legendary.  His ingenuity in finding language that challenged the NHL's Collective Bargaining Agreement, in finding products and companies for his clients that were groundbreaking in their launches, and his perpetual attention to the public relations of his clients, were all hallmark's of his career in athlete representation.  Following his two-decades as one of the most highly regarded agents in all of sports, Barnett went on to become the General Manager of the Phoenix Coyotes in the National Hockey League.

Joey Moss: Joseph Neil "Joey" Moss (born September 25, 1963) is the locker room attendant for the Edmonton Oilers of the National Hockey League and the Edmonton Eskimos of the Canadian Football League.  He is an Edmonton Oilers legend.  Born with Down syndrome, Moss caught the eye of Oilers centre Wayne Gretzky in 1985, when Gretzky was dating Moss' sister, Vikki.  Impressed with the dedication Moss brought to a job at an Edmonton bottle depot, Gretzky suggested to team general manager Glen Sather that the young man be given a tryout.

Gordie Howe: Gordon "Gordie" Howe, OC (March 31, 1928 – June 10, 2016) was a Canadian professional ice hockey player.  From 1946 to 1980, he played twenty-six seasons in the National Hockey League (NHL) and six seasons in the World Hockey Association (WHA); his first 25 seasons were spent with the Detroit Red Wings.  Nicknamed "Mr. Hockey", Howe is considered the most complete player to ever play the game and one of the greatest ice hockey players of all time.  A 23-time NHL All-Star, he held many of the sport's career scoring records until they were broken in the 1980s by Wayne Gretzky, who himself has been a major champion of Howe's legacy.  He continues to hold NHL records for most games and seasons played.  In 2017, Howe was named one of the "100 Greatest NHL Players".

Doug Shelton: Wayne Douglas Shelton (born June 27, 1945) is a former professional ice hockey player who played five games in the National Hockey League.  He played with the Chicago Black Hawks.

List of career achievements by Wayne Gretzky: This is a list of career achievements by Wayne Gretzky in the National Hockey League.  Upon his retirement on 18 April 1999, Gretzky held or shared 61 National Hockey League records.  These records include 40 regular season, 15 playoff, and six All-star records.

Wayne Gretzky: Wayne Douglas Gretzky {'1': ", '2': ", '3': ", '4': "} ( ; born January 26, 1961) is a Canadian former professional ice hockey player and former head coach.  He played twenty seasons in the National Hockey League (NHL) for four teams from 1979 to 1999.  Nicknamed "The Great One", he has been called "the greatest hockey player ever" by many sportswriters, players, and the league itself.  He is the leading scorer in NHL history, with more goals and assists than any other player.  He garnered more assists than any other player scored total points, and is the only NHL player to total over 200 points in one season – a feat he accomplished four times.  In addition, he tallied over 100 points in 16 professional seasons, 14 of them consecutive.  At the time of his retirement in 1999, he held 61 NHL records: 40 regular-season records, 15 playoff records, and six All-Star records.  As of 2015, he still holds 60 NHL records.

35th National Hockey League All-Star Game: The 35th National Hockey League All-Star Game was held on February 8, 1983, at the Nassau Veterans Memorial Coliseum in Uniondale, New York, home to the New York Islanders.  In the game, Edmonton Oilers' centre Wayne Gretzky set an All-Star Game record by scoring all of his four goals in the third period.  Gretzky's four goal performance was instrumental in winning his first All-Star M.V.P. honor.  Wayne Gretzky's Edmonton Oilers' linemate Mark Messier assisted on three of the four goals in the third period to set an All-Star Game record for most assists in a period.

Supporting paragraphs: Mike Barnett (ice hockey) Wayne Gretzky
Answer: "The Great One"