<P> Numbers marked with * indicates that the number is counted from either the franchise's first year of existence or the first year of the modern World Series (1903). </P> <P> No pennants were won in 1994 due to the players' strike that year . </P> <Table> <Tr> <Th> Seasons </Th> <Th> Team </Th> <Th> Last pennant </Th> </Tr> <Tr> <Td> 49 </Td> <Td> Washington Nationals </Td> <Td> Never (franchise started in 1969) </Td> </Tr> <Tr> <Td> 41 </Td> <Td> Seattle Mariners </Td> <Td> Never (franchise started in 1977) </Td> </Tr> <Tr> <Td> 38 </Td> <Td> Pittsburgh Pirates </Td> <Td> 1979 </Td> </Tr> <Tr> <Td> 35 </Td> <Td> Milwaukee Brewers </Td> <Td> 1982 (never since joining NL in 1998) </Td> </Tr> <Tr> <Td> 34 </Td> <Td> Baltimore Orioles </Td> <Td> </Td> </Tr> <Tr> <Td> 27 </Td> <Td> Cincinnati Reds </Td> <Td> 1990 </Td> </Tr> <Tr> <Td> 27 </Td> <Td> Oakland Athletics </Td> <Td> 1990 </Td> </Tr> <Tr> <Td> 26 </Td> <Td> Minnesota Twins </Td> <Td> 1991 </Td> </Tr> <Tr> <Td> 24 </Td> <Td> Toronto Blue Jays </Td> <Td> 1993 </Td> </Tr> <Tr> <Td> 19 </Td> <Td> San Diego Padres </Td> <Td> 1998 </Td> </Tr> <Tr> <Td> 18 </Td> <Td> Atlanta Braves </Td> <Td> 1999 </Td> </Tr> <Tr> <Td> 16 </Td> <Td> Arizona Diamondbacks </Td> <Td> 2001 </Td> </Tr> <Tr> <Td> 15 </Td> <Td> Los Angeles Angels </Td> <Td> 2002 </Td> </Tr> <Tr> <Td> 14 </Td> <Td> Miami Marlins </Td> <Td> 2003 </Td> </Tr> <Tr> <Td> 12 </Td> <Td> Chicago White Sox </Td> <Td> 2005 </Td> </Tr> <Tr> <Td> 10 </Td> <Td> Colorado Rockies </Td> <Td> 2007 </Td> </Tr> <Tr> <Td> 9 </Td> <Td> Tampa Bay Rays </Td> <Td> 2008 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> New York Yankees </Td> <Td> 2009 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> Philadelphia Phillies </Td> <Td> 2009 </Td> </Tr> <Tr> <Td> 6 </Td> <Td> Texas Rangers </Td> <Td> 2011 </Td> </Tr> <Tr> <Td> 5 </Td> <Td> Detroit Tigers </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> </Td> <Td> St. Louis Cardinals </Td> <Td> 2013 </Td> </Tr> <Tr> <Td> </Td> <Td> Boston Red Sox </Td> <Td> 2013 </Td> </Tr> <Tr> <Td> </Td> <Td> San Francisco Giants </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> </Td> <Td> Kansas City Royals </Td> <Td> 2015 </Td> </Tr> <Tr> <Td> </Td> <Td> New York Mets </Td> <Td> 2015 </Td> </Tr> <Tr> <Td> </Td> <Td> Chicago Cubs </Td> <Td> 2016 </Td> </Tr> <Tr> <Td> </Td> <Td> Cleveland Indians </Td> <Td> 2016 </Td> </Tr> <Tr> <Td> 0 </Td> <Td> Houston Astros </Td> <Td> 2017 </Td> </Tr> <Tr> <Td> 0 </Td> <Td> Los Angeles Dodgers </Td> <Td> 2017 </Td> </Tr> </Table> <Tr> <Th> Seasons </Th> <Th> Team </Th> <Th> Last pennant </Th> </Tr>

Baseball teams that have never been to the world series