Vidal Nuno (0-3, 4.05 ERA) will face off against Josh Tomlin (5-8, 4.68 ERA) in the second game.
Tuesday's game was initially delayed at 7:57 p.m. in the fourth inning.
There was a brief attempt to try to resume play at 11:30, but the rain started pouring again and wouldn't let up.
"Right there at the end, they said [the rain] might miss us, it might not," D-backs manager Kirk Gibson said. "But it just keeps building. We're just right in the trough."
Steve DiMatteo is a contributor to MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.