ALERT!: Entering some wrong answers will end the quiz
The multi-champions from the last 31 years who have won either the Commissioner's Trophy, the Stanley Cup, the Vince Lombardi Trophy or the Larry O'Brien Championship Trophy depending on their sport.
The team names themselves (not including location) have been added to make it easier. However in some cases where the last part is not unique (eg. Giants, Cardinals etc) it hasn't been added and the full name will be required.