Buffalo Sabres 1972-73

Buffalo Sabres acquire	Date	Atlanta Flames acquire
Norm Gratton	February 14, 1973	Butch Deadmarsh

Buffalo Sabres acquire	Date	Montreal Canadiens acquire
Ron Busniuk	June 8, 1972	cash

Buffalo Sabres acquire	Date	New York Islanders acquire
Islanders promised to not draft certain players in 1972 expansion draft	June 6, 1972	1972 8th round pick (#117-Rene Levasseur)

Buffalo Sabres acquire	Date	New York Islanders acquire
Islanders promised to not draft certain players in 1972 expansion draft	June 6, 1972	1972 9th round pick (#133-Bill Ennos)

Buffalo Sabres acquire	Date	New York Islanders acquire
Islanders promised to not draft certain players in 1972 expansion draft	June 6, 1972	1972 7th round pick (#101-Don McLaughlin)

Buffalo Sabres acquire	Date	New York Islanders acquire
Islanders promised to not draft certain players in 1972 expansion draft	June 6, 1972	1972 tenth round pick (#146-Rene Lambert)