The Arizona Diamondbacks have won four National League West Division Championships (1999, 2001-02, 2007) since entering Major League Baseball as an expansion franchise in 1998. The D-backs also became the fastest expansion team to win a World Championship after defeating the New York Yankees in the 2001 World Series in only their fourth year of existence. The club has played in front of nearly 30 million fans during its decade of existence at Chase Field, which features a signature swimming pool and a retractable roof to keep fans comfortable in an air-conditioned facility during Phoenix’s hot summer months. The organization has also given back more than $14.5 million to non-profit organizations in Arizona since 1997 through its Arizona Diamondbacks Foundation and was named a “Best Place to Work” in 2007 and 2008 by the Phoenix Business Journal and BestCompaniesAZ. To learn more about the D-backs go to dbacks.com.