Colorado selected Vodnik's contract from Triple-A Albuquerque on Friday.
The 23-year-old was acquired from Atlanta in late July for Pierce Johnson and will get his first taste of the majors as the Rockies look ahead to 2024 and beyond. Vodnik has a 3.35 ERA and 69:31 K:BB through 53.2 innings this season between Double-A and Triple-A.