In 1890, baseball's Pittsburgh Alleghenys won a measly 23 games, losing 113. The Cleveland Spiders topped this record when they lost an astonishing 134 games in 1899. Over 100 years later, the 2003 Detroit Tigers stood apart as the only team in baseball history to lose 60 games before July in a season. These stories and more are told in Cellar Dwellers: The Worst Teams in Baseball History, a colorful tribute to the sport's least successful clubs...