On August 2, 2022, the Twins traded Povich, Yennier Canó, Juan Nunez, and Juan Rojas to the Baltimore Orioles in exchange for Jorge López.[6] He made two scoreless starts for the High–A Aberdeen IronBirds, and finished the year with the Double–A Bowie Baysox, for whom he recorded a 6.94 ERA with 26 strikeouts across six appearances.[7]
Povich split the 2023 season between the Double–A Bowie Baysox and Triple–A Norfolk Tides. In 28 starts between the two affiliates, he accumulated an 8–10 record and 5.04 ERA with 171 strikeouts across 126+2⁄3 innings of work.[8]
Povich began the 2024 campaign with Triple–A Norfolk, compiling a 5–1 record and 3.18 ERA with 75 strikeouts across 11 starts.[9] On June 6, 2024, he was promoted to the major leagues for the first time.[10] He was the losing pitcher in his MLB debut in a 6–5 away loss to the Toronto Blue Jays later that afternoon, giving up six runs, five hits and four walks with two strikeouts in 5+1⁄3 innings. The first hit off him was a Vladimir Guerrero Jr. two-out three-run homer in the third inning.[11] Povich allowed two runs and five hits in five innings to earn his first major-league win in a 6–5 home victory over the Texas Rangers on June 29.[12]