White Sox are quietly building a bullpen monster before the deadline

While most of the trade deadline noise centers on big bats and ace starters, the White Sox spent deadline morning doing the quiet, unglamorous work that actually wins games in September: fixing the bullpen. Chicago is acquiring right-hander Huascar Brazoban from the Mets, according to reporting from Ken Rosenthal and Mark Feinsand, sending Class AA righty Gabe Davis and Class AAA righty Zach Franklin to New York in return.

Ken Rosenthal

@Ken_Rosenthal

White Sox acquiring RH reliever Huascar Brazobán from Mets for Class AA RHP Gabe Davis and Class AAA RHP Zach Franklin, sources tell @TheAthletic.

This isn't a reclamation project. Brazoban has been genuinely excellent for the Mets in 2026, posting a 2.56 ERA with 49 strikeouts over 52.2 innings across 46 appearances, to go with a 1.01 WHIP and a.166 opponents' average. He's 36, but he's controllable for three more years, which is a real sweetener buried under what looks like a light prospect price. New York clearly has doubts about the drop-off coming with age, or just needed to sell for a rebuilding roster that's been shedding pieces all deadline.

The pickup fits into a bigger reshuffle happening on the South Side. Chicago has already been building out its high-leverage relief mix, and the Brazoban addition slots right into that plan as the Mets' selloff keeps rolling.

MLB Trade Rumors

@mlbtraderumors

#WhiteSox add to their high-leverage mix as #Mets selloff continues t.co/GJhr4TNyOD

There's also a rotation wrinkle tangled up in this. MLB Trade Rumors reported the White Sox moved Erick Fedde to the bullpen, and that they could still go get another starter before the deadline closes. That's notable roster math: shifting an established starter to relief usually means a team either doesn't trust the arm in a playoff rotation slot or has better internal options coming, and it signals Chicago isn't satisfied with bullpen depth alone -- they want length behind Fedde, too.

Zoom out and this reads like a team leaning into a real playoff push rather than just tinkering. The White Sox reportedly already landed starter Luis Castillo earlier in deadline week, and adding a proven high-leverage arm like Brazoban for a modest return suggests GM Chris Getz is trying to lock down both ends of games down the stretch. For a fan base that's been conditioned to expect selling, watching Chicago be an aggressive buyer is its own kind of story.

The two prospects heading to New York aren't nothing, but they're not headliners either -- Davis struggled in his first pro season and Franklin was organizational Triple-A relief depth. If Brazoban holds his current form in a White Sox uniform, this trade ages very well for Chicago. The next question is whether that promised extra starter actually materializes before the deadline window shuts.