The Diamondbacks will have two representatives at this year's All-Star Game on July 17 in Washington, D.C.
First baseman Paul Goldschmidt and left-hander Patrick Corbin were chosen as the representatives for Arizona.
This marks Goldschmidt's sixth-straight All-Star selection.
Despite a rough month of May, Goldschmidt entered play Sunday with a .277 average to go along with 20 home runs and 51 RBIs.
Corbin, who was also named an All-Star in 2013, is 6-3 with a 2.05 ERA in 18 starts this season. He has 140 strikeouts in 112 innings pitched.
Buchholz progressing
Diamondbacks right-hander Clay Buchholz will not be traveling with the club on its upcoming six-day road trip, but he could be progressing toward a potential return after the All-Star break.