Nolan Arenado Starts at Third Base for Rockies Versus Diamondbacks

Nolan Arenado is starting at third base for the Colorado Rockies in their series opener against the visiting Arizona Diamondbacks at Coors Field. As the 2026 regular season concludes its final week, Arenado anchors the hot corner for the Rockies defense and provides veteran presence in the batting order as Colorado hosts Arizona for the final games of the year.