Arizona Diamondbacks at Philadelphia Phillies

The Phillies wore their maroon 1972-91 pinstripes for '1990s night' and the visiting Diamondbacks wore their 1998-2000 era black alt.

Miami Marlins at Milwaukee Brewers

"The Brewers wore replicated uniforms of the Milwaukee Bears from 1923. Their opponents wore uniforms of the 1956-60 Triple-A Miami Marlins with a patch on a sleeve to honor Hall-of-Famer Satchel Paige, who pitched for the Marlins from 1956-58."

Chicago Cubs at Seattle Mariners

Teams wore 1909 throwbacks.

St. Louis Cardinals at Milwaukee Brewers

Cardinals and Brewers wore 1913 throwbacks.

Los Angeles Angels at Texas Rangers

The teams wore 1972 throwbacks in honor of the Rangers' 40th anniversary season of the move from Washington.

Oakland Athletics at Boston Red Sox

A's and Red Sox wore 1936 uniforms to continue the 100th year of Fenway Park celebrations and honor the years the teams traded Jimmie Foxx.

New York Yankees at Boston Red Sox

On the 100th Anniversary of the opening of Fenway Park, the Red Sox and the Yankees (nee Highlanders) dressed in 1912 uniforms, complete with N#OB.