Question: Which retired Canadian professional ice hockey player did Mike Barnett make contract for 

Context paragraphs:
Trevor Linden: Trevor John Linden, C.M., O.B.C. (born April 11, 1970) is a retired Canadian professional ice hockey player and current president of hockey operations and alternate governor of the Vancouver Canucks.  He spent nineteen seasons in the National Hockey League, playing centre and right wing with four teams: the Vancouver Canucks (in two tenures; the first and last), New York Islanders, Montreal Canadiens, and Washington Capitals.  Before joining the NHL in 1988, Linden helped the Medicine Hat Tigers of the Western Hockey League (WHL) win consecutive Memorial Cup championships.  In addition to appearing in two NHL All-Star Games, Linden was a member of the 1998 Canadian Olympic team and participated in the 1996 World Cup of Hockey.

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.

Reg Kent: Reg Kent (born Reginald Kentashuck, October 24, 1944, in Willingdon, Alberta) is a retired Canadian professional ice hockey player who spent his career with the Johnstown Jets of the Eastern Hockey League and North American Hockey League.  Other than brief stints with the Memphis Wings of the Central Professional Hockey League and the Seattle Totems of the Western Hockey League (totaling eight games), he spent his entire career with the Jets.

Kayle Short: Kayle.  Short (born (1973--) 16, 1973 ) is a retired Canadian professional ice hockey player.  He played with the Dukes of Hamilton, Sudbury Wolves and Guelph Storm.  Short attended the University of New Brunswick and played for the Canadian National Team.  He was with the Portland Pirates of the American Hockey League (AHL) and Hampton Roads Admirals of the ECHL from 1996 to 1998, the Sheffield Steelers and the Manchester Storm of the Ice Hockey Superleague from 1998 to 2002, the Fresno Falcons of the West Coast Hockey League in 2002–03, and the Las Vegas Wranglers and Peoria Rivermen of the ECHL in 2003–04.

Patrick Eaves: Patrick Campbell Eaves (born May 1, 1984) is a Canadian-American professional ice hockey forward, who is currently playing for the Anaheim Ducks of the National Hockey League (NHL).  Born in Calgary, Alberta, and raised in Faribault, Minnesota, Eaves holds Canadian and American citizenship and has represented the United States in international ice hockey tournaments.  He is the son of retired ice hockey player Mike Eaves, and brother of retired ice hockey player Ben Eaves.

Darren Lowe: Darren Craig Lowe (born October 13, 1960 in Toronto, Ontario), is a retired Canadian professional ice hockey player and current head coach of the University of Toronto Varsity Blues men's ice hockey team.

Wes Walz: Wesley Walz (born May 15, 1970) is a retired Canadian professional ice hockey player and former assistant coach with the Tampa Bay Lightning of the National Hockey League (NHL).  Wes currently works as a sports analyst on Fox Sports North for the Minnesota Wild Hockey Club.  Walz volunteered as head coach with the Raptors of East Ridge High School, Woodbury, Minnesota.  There he coached his son, Kelvin, on the boys varsity ice hockey team and a few years later he coached his daughter, Jaedyn, on the girls varsity hockey team.  Previously, he played centre for the Minnesota Wild of the NHL and served as team captain.  Walz played in 607 NHL games in 11 seasons with Boston, Philadelphia, Calgary, Detroit, and Minnesota.  He had 260 points (109 goals, 151 assists) and 343 penalty minutes and earned 40 career multi-point games.

Owen Nolan: Owen Liam Nolan (born 12 February 1972) is a retired Canadian professional ice hockey player.  During his 18-year NHL career, he played for the Quebec Nordiques, Colorado Avalanche, San Jose Sharks, Toronto Maple Leafs, Phoenix Coyotes, Calgary Flames and the Minnesota Wild, as well as playing a season with the ZSC Lions of National League A.  Born in Northern Ireland, he was raised in Thorold, Ontario and played for Canada internationally.  A five-time NHL All-Star, Nolan is widely known as a power forward.

Brian Smith (ice hockey, born 1940): Brian Desmond "Smitty" Smith (September 6, 1940 – August 2, 1995) was a Canadian professional hockey player and sportscaster.  Smith was born in Ottawa, Ontario, the son of former professional ice hockey player Des Smith and brother of former professional hockey goaltender Gary Smith.  Smith was a professional ice hockey player from 1960 to 1973, playing in the National Hockey League (NHL) with the Los Angeles Kings and Minnesota North Stars.  Following his hockey career, Smith was a broadcaster for CJOH-TV in Ottawa until 1995, when he was shot and killed by gunman Jeffrey Arenburg.

Dennis Sobchuk: Dennis James Sobchuk (born January 12, 1954) is a retired Canadian professional ice hockey centre who played 35 games in the National Hockey League (NHL) with the Detroit Red Wings and Quebec Nordiques.  He also played five seasons in the World Hockey Association (WHA) with the Phoenix Roadrunners, Cincinnati Stingers and Edmonton Oilers.  He is the youngest of two sons, his older brother being Gene Sobchuk who is also a retired professional hockey player.  The two played together on the Cincinnati Stingers while their father, Harry Sobchuk, was the scout for the team.

Supporting paragraphs: Mike Barnett (ice hockey) Owen Nolan
Answer: Owen Liam Nolan