San Francisco Giants at Arizona Diamondbacks

The Diamondbacks wore their 1998-2000 black alts, white home white pants this time, against the Giants, who were wearing their 1983-93 road uniform, although technically a throwback, as they had adopted it as a full-time road alt in 2012.

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.

San Diego Padres at Arizona Diamondbacks

The Diamondbacks celebrated their first ever "Throwback Game" as they celebrated the 10th Anniversary of the team's 2001 World Series Championship, leaving the Colorado Rockies as the only MLB team to have never donned a throwback uniform.