Yes, the Los Angeles Kings have won the Stanley Cup twice, once in 2012, defeating the New Jersey Devils 4 games to 2, and defeating the NY Rangers 4 games to 1 in 2014. They also made it to the finals in 1993, but lost to Montreal.
Chat with our AI personalities
No, the Atlanta Thrashers have never won the Stanley Cup while they were in Atlanta. They were moved to Winnipeg in 2011 and renamed the Jets. The Jets have not yet won the Stanley Cup either.
The Falcons have never won a Super Bowl, but they did have one trip in which they lost to the Denver Broncos 34-19 in 1999.