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The Chicago White Sox head into 2026 with cautious optimism. After years of losing seasons, the club showed signs of life under manager Will Venable. Still, the roster needs one clear addition to make a meaningful jump: a durable, front-line starting pitcher.
Why starting pitching is the White Sox’s biggest offseason priority
Chicago improved from a disaster season, but the rotation remains the hinge for real progress. A dependable starter would stabilize the staff and reduce pressure on a rebuilt bullpen.
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- Consistency matters: the team needs innings-eating arms who can make 30-plus starts.
- Run prevention: lowering the starter ERA will keep games within reach for the offense.
- Veteran presence: an experienced starter provides on-field leadership for younger pitchers.
Why Zac Gallen fits the profile
Zac Gallen is a logical target if the White Sox pursue a high-quality free agent starter. He missed his previous peak numbers in 2025, which could reduce his market value.
In 2025 Gallen posted a 13-15 record with a 4.83 ERA. He still logged 33 starts and 192 innings, but he was more hittable and surrendered a career-high in homers.
Before that down year, Gallen delivered elite seasons. From 2021–2023 he averaged more than 30 starts, and his ERA never exceeded 3.65. That kind of durability and performance is exactly what Chicago needs.
Lucas Giolito as a hometown-style alternative
Another realistic option is Lucas Giolito, who rebuilt value with the Boston Red Sox. He posted a 10-4 mark and a 3.41 ERA while making 26 starts in 2025.
Giolito’s recent season showed he can be solid and steady. He offers familiarity with the South Side and proven ability to eat innings when healthy.
Rotation options: choices and tradeoffs
Signing either Gallen or Giolito would be a clear upgrade. Each presents different tradeoffs for cost, upside, and risk.
- Zac Gallen: higher upside and prior ace-level performance. Risk of rebound step back.
- Lucas Giolito: steadiness and familiarity. Slightly lower ceiling but more recent consistency.
- Other veteran targets: low-cost, mid-rotation arms could help depth but won’t shift the rotation dramatically.
Offseason moves that reshaped the roster
General manager Chris Getz has been active. Several additions aim to boost athleticism, depth, and late-inning reliability.
- Trade: Luis Robert Jr. was moved to the New York Mets in exchange for prospect Lusiangel Acuna.
- Relief signing: Seranthony Dominguez inked a two-year, $20 million deal to help the late innings.
- Outfield pickup: Austin Hays signed to add corner-outfield power and lineup depth.
What the Acuna-Robert swap means
Sending Luis Robert Jr. to New York is a clear reset. Robert showed raw power but struggled with injuries and inconsistency.
Lusiangel Acuna arrives as a multi-positional, high-upside prospect. He has flashed tools in the minors and could slide into center field duties if he adapts quickly.
Bolstering the bullpen and outfield
Seranthony Dominguez is expected to handle high-leverage innings. He struck out 79 batters in 62.2 innings last season and showed the ability to close games.
Dominguez still has control issues at times, but on a team rebuilding its identity his strikeout stuff can shorten games.
Austin Hays brings a .266/.315/.453 slash with 15 homers and 64 RBIs from last season. He can play either corner and likely slots into right field.
Remaining gaps heading into spring training
The White Sox improved their depth and bullpen quality, but the starting staff needs at least one reliable veteran. That addition would set a clearer path to competitive play in 2026.
- Rotation stability remains the No. 1 need.
- Innings-eating starters will protect a developing bullpen.
- Trade or free-agent moves in February or March could still reshape the roster.
Payroll and strategy considerations
The front office must balance cost, term, and upside. Investing in one top-tier starter may mean fewer short-term additions elsewhere.
Chicago’s goal is measurable improvement. That will require careful targeting of a free-agent starting pitcher or a meaningful trade for rotation help.
