Some Selig's highlights (or lowlights):
Bolded italic text is from Wikipedia.
Selig has overseen the following changes in Major League Baseball:
-Realignment of teams into three divisions per league, and the introduction of playoff wild card teams (1994)
-Interleague play (1997)
-Two additional franchises: the Arizona Diamondbacks and the Tampa Bay Devil Rays, now the Tampa Bay Rays (1998)
-Transfer of the Milwaukee Brewers from the American League to the National League (1998)
-Abolition of the American and National league offices and presidencies, and inclusion of all umpiring crews into a common pool for AL and NL games, instead of having separate pools per league (2000)
-Unbalanced schedule (2001)
-Home field advantage in the World Series granted to the winner of the All Star Game in the same season (2003)
-Transfer of Montreal Expos franchise to Washington, D.C., becoming the Washington Nationals (2004)
-Dedicating April 15 as Jackie Robinson Day (2004)
-Stricter Major League Baseball performance-enhancing drug testing policy (2005)
-World Baseball Classic (2006)
-Introduction of instant replay in the event of a disputed home run call (2008)
-Addition of a second wild card playoff team in each league (2012)
-Transfer of the Houston Astros from the National League to the American League (2013), as a condition of the sale of the team to Jim Crane, resulting in each league having the same number of teams (15) and interleague play throughout the season
-Expanded instant replay (2014) and the institution of the manager challenge system
During Selig's terms as Executive Council Chairman (from 1992–1998) and Commissioner, new stadiums have opened in Arizona, Atlanta, Cincinnati, Cleveland, Colorado, Detroit, Houston, Milwaukee, Philadelphia, Pittsburgh, San Diego, San Francisco, Seattle, Arlington, St. Louis, Washington, D.C., New York City (Flushing, Queens and the Bronx), Minneapolis, and Miami.
Even cherry picked, that's a mixed bag.
It's hard to believe the Brewers have been in the NL for nearly 20 years.
CJF, from the middle of nowhere. Hiya buddies!