The Atlanta Thrashers were an American professional ice hockey team based in Atlanta, Georgia. Atlanta was granted a franchise in the National Hockey League (NHL) on June 25, 1997, and became the League's 28th franchise when it began play in the 1999–2000 NHL season. They were members of the Southeast Division of the NHL's Eastern Conference, and played their home games at Philips Arena in downtown Atlanta. The Thrashers qualified for the Stanley Cup playoffs only once, during the 2006–07 season in which they won the Southeast Division, but were swept in the first round by the New York Rangers.