Report: White Sox Add RHP Seranthony Domínguez to Bullpen

Jan 24, 2026

The Chicago White Sox are reportedly bolstering their bullpen by signing right-handed pitcher Seranthony Domínguez. The move reflects Chicago’s effort to add experienced pitching and improve late-inning reliability ahead of the upcoming MLB season.

Domínguez’s addition could play an important role in reshaping the White Sox pitching staff and strengthening their overall roster.

Profile of Seranthony Domínguez
Seranthony Domínguez is a power reliever known for his ability to overpower hitters. Over his MLB career, he has earned recognition for:

⦁ A high-velocity fastball
 
⦁ Sharp breaking pitches
 
⦁ Strong strikeout rates
 
⦁ Experience pitching in pressure situations
 
These qualities make him a valuable option in high-leverage bullpen roles.

Why Chicago Targeted Domínguez
Improving bullpen depth has been a priority for the White Sox, and Domínguez helps address that need by providing:

⦁ Reliable relief depth for late innings
 
⦁ Veteran experience to complement younger arms
 
⦁ Greater stability in close games
 
His signing gives the team more flexibility when managing relief pitching assignments.

Expected Impact
Domínguez could quickly influence the White Sox bullpen by:

⦁ Boosting strikeout potential
 
⦁ Offering multiple late-inning options
 
⦁ Increasing confidence when protecting narrow leads

Depending on performance, he could serve as a setup man or emerge as a closing candidate.

What It Means for the Season
This move aligns with the White Sox’s goal of becoming more competitive. A stronger bullpen may help the team:

⦁ Secure wins in tight matchups
 
⦁ Improve overall consistency
 
⦁ Stay in the playoff conversation

While not a headline-grabbing signing, Domínguez could prove to be a smart and effective addition.

💬 Final Thoughts
The reported signing of Seranthony Domínguez underscores the White Sox’s focus on strengthening their pitching staff. With his power arm and experience, Domínguez has the potential to be a key contributor in Chicago’s bullpen. If he delivers consistent performances, this signing could have a meaningful impact throughout the season.