POSTERIOR · WIRE
NewsCHWSep 10, 2026, 3:55 PM EDTSignal confidence 75%

Kaima Taira Posting Expected in Early November Ahead of Likely Lockout

The Seibu Lions right-hander is drawing scouting attention from over 15 MLB clubs, with a posting window that could allow a deal before a December CBA expiration.

Posterior generated visual for Chicago White Sox: Kaima Taira Posting Expected in Early November Ahead of Likely Lockout

ESPN's Jeff Passan reports that Seibu Lions pitcher Kaima Taira is expected to be posted in early November, slightly ahead of the typical mid-November NPB posting window. More than 15 MLB clubs sent evaluators to watch his recent starts, including the Mets, Yankees, Blue Jays, Padres, Cubs, Mariners, and Rangers. The accelerated timeline is tied to a widely anticipated MLB lockout once the current CBA expires December 1, giving posted players a narrow window to finalize contracts. Taira has nine pro seasons by end of 2027, making this offseason a key opportunity for the Lions to collect a posting fee before he reaches free agency.

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White Sox: Kaima Taira Posting Expected in Early November Ahead of Likely Lockout