The game between the Colorado Rockies and San Francisco Giants was suspended after the second rain delay Thursday, with the score tied 2-2 in the bottom of the sixth inning.
A makeup date was still being determined. The Giants next visit Coors Field on Sept. 1-3.
The game was interrupted for 82 minutes before the fourth. The rain moved back in two innings later, delaying the game for another 84 minutes and leading the umpires to suspend action.
Wilin Rosario tied the game at 2 when he hit into a double play in the fifth.
Hunter Pence had a solo homer for the Giants in the fourth and Pablo Sandoval drove in a run with a double.
Sandoval also had a solo homer overturned by a challenge in the second.