Seranthony Dominguez has found his next landing spot.
Dominguez spent the 2025 season with the Toronto Blue Jays, pitching in relief with them all the way to a World Series appearance.
The 30-year-old first joined Toronto in July 2025 via trade from the Baltimore Orioles in exchange for pitching prospect Juaron Watts-Brown.
Dominguez made 24 regular-season appearances for the Blue Jays in his lone season with the team, holding a 3.00 ERA on 12 walks, 25 strikeouts and 11 earned runs through 21.0 innings.
The Dominican also appeared in 12 post-season games with Toronto, finishing three of them. In that span, Dominguez posted a 3.18 ERA through 11.1 innings, allowing four earned runs on 11 walks and 10 strikeouts.
His final appearance with the Blue Jays goes down as the 1.0 innings he took the mound in what ended up as a crushing 5-4 extra-innings loss to the Los Angeles Dodgers in Game 7 of the World Series. He gave up one hit and two walks for no earned runs through the six batters he faced in that outing.
Dominguez now joins a White Sox team itching to turn things around after finishing 60-102 in 2025 and fifth in the AL Central. Chicago hasn’t made a playoff appearance since 2021 and has gone three straight seasons with a sub-.500 win percentage.
The White Sox appear ready to buck that trend, however, by hitting the reset button — sparked by trading away the oft-injured one-time all-star Luis Robert Jr. to the New York Mets, while steadily adding fresh talent like 25-year-old infield prospect Muentaka Merakami from Japan.
