Hentges was activated from the 15-day injured list Friday, Zack Meisel of The Athletic reports.
Hentges will join the Guardians' bullpen Friday night against the Twins after missing the first five weeks of the 2023 regular season due to shoulder inflammation. The 26-year-old lefty broke out to the tune of a 2.32 ERA and 72:19 K:BB over 62 innings of relief with Cleveland in 2022.