They had mostly losing seasons, although they did win five National League pennants and two world series. The worst of all time was team that was in the same city in the nineteenth century. The Cleveland Spiders. The Spiders finished 20-134 in 1899 (the worst Major League record ever). The Spiders served as the B team to the St. Louis Perfectos that year.

One of the three (after 2005, possibly two) teams that have gone longer than the Giants from winning their last World Series. The Curse of the Say Hey Kid may never be broken.