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Padres Finalize Four-Year, $15 Million Deal With KBO Infielder Sung-mun Song

The deal details options with award-based escalators alongside KBO posting payments.

Overview

  • Sung-mun Song’s contract includes a $1 million signing bonus paid in two installments and salaries of $2.5 million in 2026, $3 million in 2027, and $3.5 million in 2028.
  • The pact features a $4 million player option for 2029 and a $7 million mutual option for 2030 with a $1 million buyout.
  • Performance escalators add $1 million to the next season if he wins Rookie of the Year and add $1 million to each remaining year if he finishes in the top five of MVP voting.
  • Under the MLBKBO posting agreement, San Diego will pay Kiwoom a $3 million posting fee and owes a 15% supplemental fee on any triggered escalators, and the team will provide an interpreter and round-trip airfare from South Korea.
  • Song, 29, hit .315 with 26 home runs and 90 RBIs in 2025 and owns a .284 average with 80 homers and 454 RBIs over nine KBO seasons, bringing infield versatility that could factor into the Padres’ lineup decisions.