Edmonton Oilers
The Oilers have won the Stanley Cup five times, in 1984, 1985, 1987, 1988, and 1990.  They also won the President's Trophy as top team in the regular season in 1984, 1986, and 1987.  They lost the 1983 Stanley Cup final to the New York Islanders and the 2006 Stanley Cup Final to the Carolina Hurricanes.