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MLB5 min readFebruary 2, 2026

Ha-Seong Kim Out 4–5 Months After Hand Surgery

Ha-Seong Kim headshot

Ha-Seong Kim underwent surgery in January 2026 to repair a torn tendon in his right middle finger after slipping and falling on ice while in South Korea. Dr. Gary Lourie performed the procedure in Atlanta. Kim is expected to miss 4 to 5 months, likely sidelining him until mid-May or into June.

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The Injury

Kim sustained the injury when he fell on ice in his native Korea. The Braves announced the surgery on January 18, 2026. This marks the second consecutive season Kim will begin on the injured list—he missed the start of 2025 while recovering from shoulder surgery.

Contract context: Kim re-signed with the Braves on a one-year, $20 million deal in December 2025 to be their everyday shortstop. The Braves had hoped he would address the position after a weak 2025 showing.

Who Fills In

Two-time Gold Glove winner Mauricio Dubón will serve as Atlanta's starting shortstop while Kim recovers. Dubón was acquired to provide infield depth and now gets an extended run at short.

AthX Impact

Kim's price may dip as traders price in the extended absence. If you believe in his talent long-term, the 4–5 month layoff could create a buying opportunity—his role and contract suggest he'll return as the starter when healthy. Monitor his rehab updates and target a return around mid-May.

Trading tip: Use dynamic pricing to your advantage. Injury news often creates short-term volatility.

External sources:

  • MLB.com: Kim undergoes hand surgery
  • MLB Trade Rumors
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