The White Sox tried to buy low on Luis Castillo's struggles in the same way the Guardians would. It hasn't worked.

Luis Castillo's move to the White Sox bullpen has Mariners fans wondering if Seattle made the right call moving on from the struggling veteran.

There’s no hiding the fact that the White Sox trade deadline acquisitions haven’t worked out the way they planned. Of the four main trade deadline acquisitions ...

The White Sox acquired Luis Castillo at the trade deadline as their biggest move for the rotation. Six weeks later, he's in the bullpen.

The White Sox are moving Luis Castillo to the bullpen and giving David Sandlin a deserved opportunity in the starting ...

The Chicago White Sox are moving trade deadline acquisition Luis Castillo to the bullpen following his disappointing start with the team.

Luis Castillo will pitch out of the White Sox bullpen for the foreseeable future after struggling to a 7.76 ERA in seven ...

When Luis Castillo was acquired by the Chicago White Sox from the Seattle Mariners, the hope was that Chicago would be able ...

As the White Sox are in position for the playoffs, they likely prefer Castillo out of the bullpen than as a postseason starter.

The White Sox made a quick, uncomfortable call on Luis Castillo. The Mariners spent months reshaping their rotation to avoid the same decision.

White Sox GM Chris Getz addressed Luis Castillo’s struggles after the veteran pitcher continued to struggle following his ...