thumb|upright|Before the 1980 playoffs, the Islanders acquired Butch Goring from the Los Angeles Kings. Goring's arrival was often called the "final piece of the puzzle." Before the playoffs, Torrey made the difficult decision to trade longtime and popular veterans Billy Harris and defenseman Dave Lewis to the Los Angeles Kings for second line center Butch Goring. Goring's arrival is often called the "final piece of the puzzle", a strong two-way player, his presence on the second line ensured that opponents would no longer be able to focus their defensive efforts on the Islanders' first line of Bossy, Trottier and Clark Gillies. Contributions from new teammates, such as wingers Duane Sutter and Anders Kallur and stay-at-home defensemen Dave Langevin, Gord Lane, and Ken Morrow (the latter fresh off a gold medal win at the 1980 Olympics), also figured prominently in the Islanders' playoff success.
thumb|upright|Before the 1980 playoffs, the Islanders acquired Butch Goring from the Los Angeles Kings. Goring's arrival was often called the "final piece of the puzzle." Before the playoffs, Torrey made the difficult decision to trade longtime and popular veterans Billy Harris and defenseman Dave Lewis to the Los Angeles Kings for second line center Butch Goring. Goring's arrival is often called the "final piece of the puzzle", a strong two-way player, his presence on the second line ensur,ed that opponents would no longer be able to focus their defensive efforts on the Islanders' first line of Bossy Trottier and Clark Gillies. Contributions from new teammates, such as wingers Duane Sutter and Anders Kallur and stay-at-home defensemen Dave Langevin, Gord Lane, and Ken Morrow (the latter fresh off a gold medal win at the 1980 Olympics), also figured prominently in the Islanders' playoff success.