The White Sox are set to add a proven arm to their staff, having agreed to a deal on Wednesday with veteran left-hander Martín Pérez, a source told MLB.com's Mark Feinsand. The club has not confirmed the deal,

The Chicago White Sox and veteran left-hander Martin Perez are in agreement on a one-year deal worth $5 million, a source told ESPN amid multiple reports Wednesday. Perez, 33, went 5-6 with a 4.53 ERA in 26 starts with the Pittsburgh Pirates and San Diego Padres in 2024.

The Chicago White Sox have agreed to terms with veteran left-handed pitcher Martín Pérez on a one-year, $5.0-million contract, which includes a mutual option for the 2026 season. To make room on the 40-man roster,

In order to make room on the roster for free agent addition Martín Pérez, the White Sox dumped Ron Marinaccio just four months after claiming him off waivers.

The Chicago White Sox and veteran left-hander Martin Perez are in agreement on a one-year deal worth $5 million, multiple outlets reported Wednesday.

The 33-year-old played for Pittsburgh and San Diego last season, going 5-6 with a 4.53 ERA in 26 starts. He is 90-87 with a 4.44 ERA in 314 major league appearances, including 269 starts.

The Chicago White Sox and veteran left-hander Martin Pérez have finalized a $5 million, one-year contract that includes a mutual option for 2026