The San Diego Padres signed South Korean pitcher Song Sung-mun to a $13 million contract, the club's third direct Korean signing since Ha-Seong Kim arrived in February 2021. Song, a 27-year-old right-hander who posted a 3.47 ERA across six KBO seasons with the Kia Tigers, joins Kim and recently acquired reliever Woo Suk Go on the active roster. The deal includes a $2.8 million posting fee to the Tigers, per sources familiar with the structure.
The Padres now field more Korean-born players than any MLB franchise outside the Dodgers, a composition shift that began when chairman Peter Seidler authorized international scouting budget increases in 2020. General manager A.J. Preller has allocated $47 million in combined salary and posting fees to Korean talent since that directive, triple the club's prior decade total. Song's contract runs through 2027 with a 2028 club option at $5.2 million, structured identically to Go's October signing. The posting system, reformed in 2017 to cap fees at $4 million for contracts under $25 million, allows mid-market clubs to acquire proven professionals without draft capital outlay.
The roster configuration directly serves Padres ownership's broadcast and sponsorship strategy. Korean-language streaming rights for Padres games now generate $3.1 million annually via a 2023 deal with Naver Sports, up from $400,000 in 2020. Jersey patch sponsor Hana Financial Group, a Seoul-based institution, extended its partnership through 2026 at an undisclosed premium after Kim's All-Star selection. The club's February Seoul Series games against the Dodgers—two regular-season contests at Gocheok Sky Dome—carry $18 million in combined gate, hospitality, and MLB international pool revenue, per league documents. Song's signing ensures native star power for that inventory.
Korean player acquisitions also hedge against Latin American visa uncertainty. The Padres maintain six Dominican academy prospects currently delayed by US consular backlogs; Song and Go required no visa sponsorship under their O-1 classifications. Preller has told ownership that KBO professionals arrive with superior command metrics and lower injury histories than same-age Caribbean arms, according to two executives briefed on his presentations. Song's 1.08 WHIP and 19.2% strikeout rate last season fit the archetype.
What to watch: The Padres' rotation currently holds six major-league-ready starters, suggesting Song begins in Triple-A El Paso unless the club trades Dylan Cease before Opening Day. Cease's market has $14 million remaining on his 2024 salary, a figure that aligns with the Yankees' stated bullpen budget gap. The Seoul Series lineup card deadline falls February 12, giving Preller three weeks to finalize his Korean roster presentation. Hana Financial's patch renewal window opens in September; early discussions have included expanded in-stadium Korean-language hospitality suites at Petco Park, per a sponsor-side source.
The Tigers received their second-largest posting fee in franchise history, trailing only Lee Bum-ho's $4 million transfer to the Pirates in 2016. Kia's front office has now monetized four departures since 2018, converting developmental costs into immediate cash while retaining domestic gate appeal through younger replacements—a model that makes the KBO a more efficient Padres feeder system than their own lower minors.