Rising White Sox prospect earns first big league call-up

Versatile outfielder Sam Antonacci joins the White Sox roster after strong start in Triple-A

Apr. 15, 2026 at 7:29pm

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A cubist, geometric painting depicting a baseball player in motion, with sharp planes of color and overlapping perspectives capturing the energy and movement of the game.The White Sox's latest top prospect call-up, Sam Antonacci, brings a dynamic, versatile skillset to the team's young core.Chicago Today

The Chicago White Sox have called up 23-year-old outfield prospect Sam Antonacci for his MLB debut. Antonacci, the 9th-ranked prospect in the White Sox system, was selected in the 5th round of the 2024 draft and has impressed at every level of the minors. He joins fellow top prospect Noah Schultz as the latest young talent to reach the big leagues for the White Sox.

Why it matters

The White Sox are in the midst of a youth movement, with several of their top prospects earning call-ups in the early part of the 2026 season. Antonacci's arrival adds another talented young player to the roster as the team looks to build for the future.

The details

Antonacci, who also starred for Team Italy in the World Baseball Classic this spring, has a strong approach at the plate and the ability to play multiple positions. While he doesn't have huge power numbers, he's shown an improved ability to drive the ball this season in Triple-A. With the White Sox infield set, Antonacci's path to playing time will likely come in the outfield, where he can complement starters Austin Hays and Andrew Benintendi.

  • Antonacci was called up to the White Sox on April 15, 2026.
  • He made his MLB debut on April 16, 2026 against the Tampa Bay Rays.

The players

Sam Antonacci

A 23-year-old outfield prospect who was the White Sox's 5th round draft pick in 2024. He has impressed at every level of the minors and earned a call-up to the big leagues.

Noah Schultz

The White Sox's top pitching prospect, who made his MLB debut a day before Antonacci's call-up.

Dustin Harris

An outfielder who was designated for assignment to clear a roster spot for Antonacci.

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What they’re saying

“Sam Antonacci has arrived🤩”

— Chicago White Sox, Twitter account

What’s next

Antonacci is expected to receive regular playing time in the White Sox outfield, potentially seeing time at multiple positions to take advantage of his versatility.

The takeaway

The White Sox are continuing to promote their top prospects to the big leagues, with Antonacci joining Schultz as the latest young talent to reach the majors. This influx of young players is a key part of the team's long-term rebuilding efforts.