The East Division has undergone major changes since the dissolution of the EFC. Following the 1981 season the Montreal Alouettes folded. They were refounded in time for the 1982 season as the Montreal Concordes. The new owners restored the Alouettes name in 1986, but this franchise folded shortly before the start of the 1987 regular season. Consequently, the Winnipeg Blue Bombers, the easternmost team in the West Division, were transferred to the East Division to keep the divisions equal in size. This led to the first "all-Western" Grey Cup in 1988 when the Blue Bombers won the East Division championship for the first time.