Defunct Teams
2 teams have folded or moved away from the Seattle area
NBA: 1968-2008
(41 seasons)
43-39 average record
43-39 average record
MLB: 1969-1969
(1 season)
64-98 record
64-98 record
Joined the American League as an expansion team to begin the 1969 season.
Left Seattle and relocated to Milwaukee to begin the 1970 season.
Moved to the National League in 1998 in order to faciliate MLB divisional realignment.