On July 29, 2025, the Baltimore Orioles officially selected the contract of Houston Roth, marking the 27u2011yearu2011old rightu2011hander’s Major League debut. The move came just hours after trading reliever Seranthony Domínguez to Toronto between games of a doubleheader—leaving a bullpen vacancy that Roth is now set to fill.
Drafted in the 29th round of the 2019 MLB Draft out of Ole Miss, Roth steadily climbed the Orioles’ ranks, spending parts of six seasons with the organization before earning his call-up. In 2025, he delivered his best professional season to date, appearing in 24 games across Double-A Chesapeake and Triple-A Norfolk, posting a 4–0 record with a 2.