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

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

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

In three starts since joining the White Sox, the 33-year-old has posted a 4.60 ERA, 1.21 WHIP and 16:4 K:BB across 15.2 innings. In total, Castillo owns a 4-9 record with a 4.99 ERA, 1.37 WHIP and 102 ...

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

The Chicago White Sox hold a 2.5-game lead in the American League Central, but Luis Castillo's struggles since arriving from Seattle raise questions.

Castillo has a 7.52 ERA in a White Sox uniform, Murakami has a 38.4% strikeout rate since Aug. 1, but both remain critical to the team's success ...

With the Chicago White Sox barely hanging onto a playoff spot, they’re making a significant change to the starting rotation. White Sox manager Will Venable announced on Thursday that starting pitcher ...

Castillo will start on eight days rest on Saturday, after Sox skipped his turn in the rotation to work on mechanical elements ...

Luis Castillo allowed three earned runs on four hits and three walks with two strikeouts in 2.2 innings on Saturday night in ...

Luis Castillo was a stalwart for the Mariners after they acquired him, in a 2022 deadline deal, from Cincinnati. Ross Turteltaub / Getty Images The Seattle Mariners chipped away at their ...

In his White Sox debut, Luis Castillo surrendered five runs in four innings Thursday against the Red Sox. Castillo struck out five and walked one, but that one preceded a two-run homer in the third.