Question: The National Hockey League evolved from a mono-ethnic and primarily Canadian professional athletic league to span North America, a notable NHL stars of African-American descent are which Canadian professional ice hockey left winger currently playing for the Buffalo Sabres, of which organization?

Context articles: Steve Bernier
Clarke MacArthur
Nicolas Deslauriers
Benoît Pouliot
Ted Nolan
Eric Boulton
Matt Moulson
Antoine Roussel
Evander Kane
Race and ethnicity in the NHL

Steve Bernier (born March 31, 1985) is a Canadian professional ice hockey right winger currently playing for the Bridgeport Sound Tigers in the American Hockey League (AHL) while under contract to the New York Islanders of the National Hockey League (NHL).
 He has also played in the NHL for the New Jersey Devils, Florida Panthers, Buffalo Sabres, Vancouver Canucks and the San Jose Sharks, the latter of which originally selected him in the first round, 16th overall, in the 2003 NHL Entry Draft.
Clarke MacArthur (born April 6, 1985) is a Canadian professional ice hockey left winger currently playing for the Ottawa Senators of the National Hockey League (NHL).
 MacArthur has previously played in the NHL with the Buffalo Sabres, Atlanta Thrashers and Toronto Maple Leafs.
 He was originally selected by Buffalo in the third round, 74th overall, at the 2003 NHL Entry Draft.
Nicolas "Nic" Deslauriers (born February 22, 1991) is a Canadian professional ice hockey left winger currently playing for the Buffalo Sabres of the National Hockey League (NHL).
 He was drafted in the third round, 84th overall, by the Los Angeles Kings at the 2009 NHL Entry Draft.
Benoît Robert Pouliot (born September 29, 1986) is a Canadian professional ice hockey left winger currently playing for the Buffalo Sabres of the National Hockey League (NHL).
 He has previously played in the NHL with the Minnesota Wild, Montreal Canadiens, Boston Bruins, Tampa Bay Lightning, New York Rangers and the Edmonton Oilers.
 Pouliot was originally drafted by the Wild fourth overall in the 2005 NHL Entry Draft.
Theodore John Nolan (born April 7, 1958) is a Canadian former professional hockey left winger, former head coach of the Buffalo Sabres and Latvia men's national ice hockey team.
 He played 3 seasons in the National Hockey League for the Detroit Red Wings and the Pittsburgh Penguins.
 He also coached for the Buffalo Sabres and New York Islanders, after serving as assistant coach for one season with the Hartford Whalers.
 On November 13, 2013, the Buffalo Sabres re-hired Nolan as interim head coach; he remained in the Sabres' head coach position until April 12, 2015.
 Ted Nolan’s success in hockey didn’t come easily to him.
 He had fought through poverty growing up on the Garden River reserve, in a small house that had no running hot water or electricity.
 He loved hockey as a kid so much that he would build fires around the well to free up the frozen pump, than he would carry the pail of water to his little rink.
Eric Boulton (born August 17, 1976) is a Canadian professional ice hockey left winger currently an unrestricted free agent.
 He most recently played for the Bridgeport Sound Tigers in the American Hockey League (AHL) while under contract to the New York Islanders of the National Hockey League (NHL).
 Boulton was drafted 234th overall in the ninth round of the 1994 draft by the New York Rangers.
 While he never played for the Rangers, he's previously played for the Buffalo Sabres, Atlanta Thrashers, and New Jersey Devils before signing with the Islanders in 2012.
Matthew Keith Moulson (born November 1, 1983) is a Canadian professional ice hockey left winger for the Buffalo Sabres of the National Hockey League (NHL).
 Moulson was drafted in the ninth round, 263rd overall, of the 2003 NHL Entry Draft by the Pittsburgh Penguins.
 Currently in his second stint with the Sabres, he has also played in the NHL for the Los Angeles Kings, New York Islanders and Minnesota Wild.
Antoine Roussel (born 21 November 1989) is a French/Canadian professional ice hockey left winger currently playing for the Dallas Stars of the National Hockey League (NHL).
 Born in France, Roussel first played hockey there before moving to Quebec at the age of 16.
 After four years in the Quebec Major Junior Hockey League (QMJHL), he turned professional and played in the American Hockey League (AHL) and ECHL, minor leagues in North America.
 Signed by the Dallas Stars of the National Hockey League (NHL) in 2012, he made his NHL debut in 2013 for the club.
 Regarded as a physical player, Roussel has consistently been one of the NHL's leaders in penalty minutes throughout his career, though he has also scored at least 10 goals and 20 points in every season he has played in the NHL, except for his rookie season in 2012-13.
 Internationally Roussel has represented the French national team both at the junior and senior level, including multiple World Championships.
Evander Frank Kane (born August 2, 1991) is a Canadian professional ice hockey left winger currently playing for the Buffalo Sabres of the National Hockey League (NHL).
 Kane was selected fourth overall in the first round of the 2009 NHL Entry Draft by the Atlanta Thrashers.
The National Hockey League evolved from a mono-ethnic and primarily Canadian professional athletic league to span North America.
 The distribution of ethnic groups has been gradually changing since the inception of the NHL.
 The league consists of a variety of players from varying nationalities and diverse backgrounds.
 Once known as a league riddled with racism and exclusiveness, the NHL has made positive steps toward a more diverse and inclusive institution.
 According to statistics, gathered by www.quanthockey.com, the NHL began its expansion of player nationalities in the 1970s, where players hailed from the United States, Sweden, and Finland.
 The share of Canadians in the league dropped to 75% by the 1980s and is now slightly less than 50%.
 The NHL is composed of 93% of players who designate themselves as white with the remaining 7% of varying ethnicities.
 The NHL currently has 32 players of African-American descent.
 Some notable NHL stars of African-American descent are Dustin Byfuglien, Evander Kane, and Joel Ward.