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Korea Baseball Organization

KBO’s Kia Tigers Re-Sign James Naile

By Steve Adams | November 26, 2025 at 11:15am CDT

The Kia Tigers of the Korea Baseball Organization announced this week that they’ve re-signed righty James Naile to a one-year deal. The Sports One client will be guaranteed $1.8MM with an additional $200K available via incentives.

It’s one of the more lucrative one-year deals we’ve seen for a foreign player re-upping in the KBO, though it’s not hard to see why. The 32-year-old Naile (33 in February) has spent the past two seasons pitching for Kia in the KBO, working to a combined 2.38 ERA across 53 starts — a total of 313 2/3 innings. He’s fanned 22.2% of his opponents and only yielded a walk to 5.8% of the batters he’s faced — all with a ground-ball rate around 56%. Despite the hitter-friendly nature of the KBO, he’s surrendered only 17 home runs in his 313 2/3 frames (0.49 HR/9). Jee-ho Yoo of South Korea’s Yonhap News Agency points out that Naile is the only qualified starter in the KBO with a sub-3.00 ERA across the past two seasons.

A former 20th-round pick by the Athletics, Naile appeared in parts of two major league seasons — both with the Cardinals. From 2022-23, he pitched a tiny sample of 24 1/3 MLB innings, during which he was tagged for 20 runs (7.40 ERA) on 35 hits and 11 walks with 12 punchouts. Though Naile never got much of a look in the majors, he’s a veteran of six Triple-A seasons. He pitched to a 4.15 ERA across 357 2/3 innings in that time and logged a 17.6% strikeout rate and 7% walk rate in that time.

Naile is now up to $3.95MM in guaranteed earnings since signing overseas. He’s cleared $4MM when you factor in incentives on his prior contracts and could end up around $4.5MM in total over his first three seasons in the KBO with another strong performance in 2026. Readers curious about the lifestyle of an American player overseas may be interested in Naile’s 2024 vlog about his experience in Gwangju, where he and then-teammate Cam Alldred (a former Pirates farmhand who very briefly saw the majors in Pittsburgh) took some fans through their daily routine.

There’s certainly a chance that Naile could eventually look to return to North American ball, but he’ll be entering his age-34 campaign next offseason and has never been an especially hard thrower, sitting 91.7 mph with his sinker in his brief MLB looks. Both traits could give MLB clubs some pause. Regardless of whether Naile pursues a big league return, he ought to have plenty of opportunity to continue being paid handsomely to pitch in the top leagues in Asia for the next few seasons.

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Korea Baseball Organization Transactions James Naile

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Daz Cameron Agrees To Deal With KBO’s Doosan Bears

By Darragh McDonald | November 25, 2025 at 5:45pm CDT

Free agent outfielder Daz Cameron has agreed to a deal with the Doosan Bears of the Korea Baseball Organization in South Korea, reports Jon Heyman of The New York Post. Salary figures on the agreement haven’t yet been publicly reported.

Cameron, 29 in January, was once a notable prospect. The Astros took him 37th overall in 2015. Due to his speed and defensive abilities, he was considered to have a decent floor. The larger question was how much he would provide with the bat to complement his other skills.

Ultimately, a lack of punch on offense has become the story, at least in the majors. Cameron has 472 big league plate appearances spread over five seasons with a 6.6% walk rate and 29.9% strikeout rate. That’s led to a .200/.258/.326 line and 65 wRC+.

Cameron has fared a bit better in the minors, particularly lately. Over the 2024 and 2025 seasons, he stepped to the plate 464 times at the Triple-A level. His 22.2% strikeout rate was far more palatable and his 13.1% walk rate was actually quite strong. He hit a combined .291/.394/.577 for a 146 wRC+.

Despite the strong numbers on the farm, he’s mostly been relegated to a fringe roster position in the majors. He exhausted his final option season in 2022. Since then, he’s bounced on and off 40-man rosters with various clubs. He has occasionally received a bench role but then has been designated for assignment and passed through waivers multiple times. He got a brief run on the Brewers’ roster in 2025 but was outrighted in July. He became a minor league free agent at season’s end.

If Cameron had stayed in North America for the 2026 season, he surely would have been stuck with minor league offers. By heading to Korea, he will presumably lock in a better guaranteed salary and get a nice opportunity to showcase his abilities on a bigger stage. If he succeeds over there, he could perhaps try to return to North America, though staying in the KBO with a nice raise or pursuing opportunities in other Asian leagues would be options as well.

Photo courtesy of Jeff Hanisch, Imagn Images

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Korea Baseball Organization Transactions Daz Cameron

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Blue Jays’ Easton Lucas Granted Release, Expected To Sign Overseas

By Steve Adams | November 25, 2025 at 3:51pm CDT

The Blue Jays announced Tuesday that they’ve placed left-hander Easton Lucas on unconditional release waivers. That drops their 40-man roster count to 37. Ben Nicholson-Smith of Sportsnet reports that Lucas will sign with a foreign team once he clears waivers (presumably in Japan’s Nippon Professional Baseball or in the Korea Baseball Organization).

Lucas, 29, appeared in six games (five starts) for Toronto this past season. He became a cult hero in April when he rattled off 10 1/3 shutout innings across two starts to begin his Jays tenure — including a game at Fenway Park where he outdueled eventual Cy Young runner-up Garrett Crochet. The good times didn’t last, however. Lucas was torched for eight runs in his next start and wound up surrendering a total of 18 runs in 14 innings following that scoreless stretch.

This was the third season in which Lucas has logged some big league time, though his 24 1/3 frames this year marked a career-high. He’s pitched 42 2/3 innings in the majors and been tagged for an 8.02 earned run average. Lucas has fanned a below-average 19.6% of opponents against a bloated 12.3% walk rate in his limited MLB exposure.

Triple-A has been another story entirely. Lucas has spent parts of three seasons at the top minor league level and, in 162 2/3 innings, pitched to a solid 3.60 ERA. He’s punched out 24.4% of his opponents and logged a more palatable (but still higher-than-average) 10% walk rate. Lucas sits 93-95 mph with his four-seamer and rounds out his four-pitch arsenal with a changeup, slider and more seldom-used cutter.

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Korea Baseball Organization Nippon Professional Baseball Toronto Blue Jays Transactions Easton Lucas

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KBO’s Samsung Lions Re-Sign Lewin Diaz, Ariel Jurado

By Steve Adams | November 25, 2025 at 9:11am CDT

The Samsung Lions of the Korea Baseball Organization announced that they’ve re-signed first baseman Lewin Diaz and right-hander Ariel Jurado to one-year contracts for the 2026 season (link via Jee-ho Yoo of the Yonhap News Agency). Diaz is guaranteed $1.5MM. Jurado is guaranteed $1.6MM. Both players can earn an additional $100K worth of incentives.

It’s a nice birthday present for Diaz, who turned 29 just a few days ago. Once a top prospect within the Twins and Marlins organizations, he wound up bouncing to the Pirates, Orioles, Braves and Nationals organizations before eventually heading overseas. Diaz has appeared in parts of three big league seasons but tallied only 343 plate appearances with a .181/.227/.340 batting line in that time.

Though he never hit in the majors, Diaz carries a solid .258/.340/.479 batting line in parts of three Triple-A seasons. He was very popular on the waiver wire in during the tail end of his run in North America, being claimed off waivers or traded following a DFA five times in the 2022-23 offseason. That’s due in part to his solid Triple-A production and former prospect status, but more so because even amid his MLB struggles at the plate, Diaz remained an elite defensive first baseman. Scouting reports have pegged him as a 70- or even 80-grade defender at the position.

He took that plus glove with him to Daegu, South Korea midway through the 2024 season, and in 2025 Diaz finally unlocked the plus raw power that’s been missing in game settings throughout his pro career in North America. The 6’2″ lefty-swinging slugger absolutely erupted in the KBO, pummeling opposing pitchers with a .314/.381/.644 batting line (165 wRC+) and 50 round-trippers this past season. Diaz walked in 9.6% of his plate appearances and fanned at only a 15.9% rate. His 158 (!!) runs batted in broke the single-season KBO record, and Diaz took home the KBO equivalent of a Gold Glove for his defense at first base.

Diaz will play all of next season at age 29. If he can replicate that mammoth production and continue playing his typical brand of plus-plus defense, a return to the majors in 2027 is possible. Obviously, the KBO is a hitter-friendly setting, but Diaz went above and beyond level of offensive output that most successful MLB-to-KBO transitions enjoy.

As for Jurado, he’ll return for what’s now a fourth season with the KBO and his second with the Lions. The former Rangers top prospect has started 30 games in each of the past three seasons — two with the Kiwoom Heroes and one with the Lions — and pitched to a sterling 2.87 ERA in 571 1/3 innings. He’s fanned a below-average 19.7% of his opponents but also logged a tiny 4.7% walk rate in his three KBO campaigns. Last year’s 197 1/3 innings and 2.60 earned run average were personal bests, and those 197 1/3 frames led all KBO pitchers.

Like Diaz, it’s plausible that Jurado could eventually set his sights on a return to Major League Baseball. He pitched 177 innings with Texas in 2018-19 and four innings with the Mets in 2020, but his short time in the majors was a struggle. In 181 frames, he was tagged for a 5.97 ERA.

Even with those struggles a fourth straight year of this type of production would presumably garner some interest. Jurado isn’t an especially hard thrower and doesn’t miss many bats, so perhaps offers from MLB clubs would be too light to persuade him to uproot himself and move across the globe once again. If he prefers to keep pitching in South Korea, he won’t exactly be hurting for cash. He’s cleared $5MM in earnings overseas with this new contract and won’t even turn 30 until January. He’ll have plenty of opportunity to continue taking home seven-figure salaries in the KBO as long as he continues pitching effectively.

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Korea Baseball Organization Transactions Ariel Jurado Lewin Diaz

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KBO’s Kiwoom Heroes Post Infielder Sung-mun Song

By Anthony Franco | November 20, 2025 at 8:17pm CDT

The Kiwoom Heroes of the Korea Baseball Organization have agreed to post infielder Sung-mun Song, reports Jeeho Yoo of Yonhap News. The KBO posting window is 30 days (unlike the 45-day period for players coming over from Japan’s NPB). MLB teams will officially be able to negotiate with Song, whom Yoo adds has hired ISE Baseball to represent him, on Saturday morning. He’ll need to sign by 5:00 pm Eastern on December 21 or remain with the Heroes.

Song, 29, is a left-handed hitter who has played all nine seasons of his career with that club. He posted a sub-.700 OPS every year between 2021-23 but has taken a leap forward at the plate over the past two years. Song hit .340/.409/.518 last year and is coming off an equally impressive ’25 campaign. He popped a career-best 26 home runs with a .315/.387/.530 slash across 646 plate appearances.

Among 30 KBO hitters with 500+ trips to the dish, Song finished sixth in both average and on-base percentage and was third in slugging. He also finished third in home runs (albeit well behind former MLB first baseman Lewin Díaz’s league-best 50 longballs). Song walked at a 10.5% rate while striking out 14.9% of the time. The strikeout rate would be excellent against big league pitching but is only a little better than average in Korea, where the velocity is lower and hitters put far more balls in play.

Eric Longenhagen of FanGraphs gave Song a 45 FV grade, which is commensurate with a mid-level prospect from the typical organization’s top 30 list. Longenhagen credited him with plus power to the pull side and a plus arm at third base, where he has spent most of his KBO career. He’s a good athlete who stole 25 bases this year and has gone 46-48 in stolen base attempts over the past two seasons.

The biggest question is his pure hitting ability. Longenhagen writes that Song has shown a bit of a propensity to chase outside the strike zone and has an uphill swing path that can leave him vulnerable to pitches up in the zone, especially those on the outer half. Readers are encouraged to check out FanGraphs’ full scouting report for more details. Will Sammon and Cody Stavenhagen of The Athletic wrote earlier this month that evaluators with whom they spoke viewed Song more as a utility player than a regular.

Song has some defensive flexibility, but an inability to play shortstop limits his value as a utility piece. He’s primarily a corner infielder who also has almost 1300 innings at second base. The Angels need a third baseman and are looking for a left-handed bat to balance a righty-heavy lineup. The Astros also want to bring in a lefty-hitting infielder, though they’d need to feel comfortable playing Song regularly at second base unless they trade one of Isaac Paredes or Christian Walker. The A’s are in the second and third base markets, while the Mariners could be as well depending on whether they re-sign their own free agents. The White Sox, Pirates, Marlins, Rangers, Diamondbacks, Tigers and Royals (with Maikel Garcia capable of playing second) could all be in the mix for a third baseman.

A signing team would owe a posting fee to the Heroes on top of whatever is guaranteed to Song. That’s proportional to the contract value: 20% of the first $25MM, 17.5% of the next $25MM, and 15% thereafter. It’d be surprising if Song tops $25MM, so the likeliest outcome is that the release fee will be 20% of the guarantee.

Song is the only KBO player known to be on the posting radar this offseason. First baseman Baek-Ho Kang was reportedly considering an MLB move, but he signed a four-year contract with the KBO’s Hanwha Eagles this week. While Cody Ponce is expected to return to MLB after a dominant KBO season, he’ll do so as a free agent rather than via the posting system. There are three much higher-profile NPB players making the jump via the posting system: Tatsuya Imai, Munetaka Murakami and Kazuma Okamoto. Japanese righty Kona Takahashi is also being posted but will command a far lower contract than the other three.

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Korea Baseball Organization Newsstand Baek-Ho Kang Sung-Mun Song

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KBO’s KT Wiz Sign Matt Sauer

By Charlie Wright | November 7, 2025 at 11:44am CDT

Former big league pitcher Matt Sauer has signed with the KT Wiz of the KBO league, the team announced Thursday. The 26-year-old inked a one-year, $950K deal that includes a $750K salary and a $200K signing bonus. “Sauer is a power pitcher with extensive starting experience, and we expect him to anchor the rotation with his strong fastball and diverse pitches,” general manager Na Do-hyun said in a statement.

The Dodgers designated Sauer for assignment and released him in September. He returned to the team on a minor league pact later in the month. Sauer will now leave MLB to pursue an opportunity abroad.

Sauer made 10 appearances for Los Angeles this past season, struggling to a 6.37 ERA over 29 2/3 innings. His overall numbers were tanked by a disastrous outing in June. A slew of pitching injuries led the Dodgers to recall Sauer for a June 10 game against San Diego. With few options behind him, Sauer was left out there to throw 111 pitches over 4 2/3 innings, allowing nine earned runs on 13 hits.

The Yankees drafted Sauer in 2017. He posted strong strikeout numbers at multiple minor league levels, but never reached the big leagues with New York. The Royals scooped him up in the Rule 5 draft following the 2023 season. Sauer made 14 appearances with Kansas City in 2024, posting a 7.71 ERA. He was returned to the Yankees at the end of May. Sauer elected minor league free agency last offseason, ultimately landing in LA.

KBO teams can carry up to two foreign-born pitchers. The Wiz opened last season with lefty Enmanuel De Jesus and righty William Cuevas, then swapped out the latter for righty Patrick Murphy in July. It’s unclear whose spot Sauer will take for 2026.

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Korea Baseball Organization Los Angeles Dodgers Transactions Matt Sauer

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Cody Ponce Has Drawn Interest From MLB Teams

By Steve Adams and Leo Morgenstern | November 3, 2025 at 4:24pm CDT

Former MLB pitcher Cody Ponce is generating interest from MLB clubs after a dominant season in the KBO. Francys Romero reports that numerous teams have scouted the right-hander over the course of the 2025 season.

Ponce, 31, was Milwaukee’s second-round pick in 2015. Four years later, the Brewers flipped him to the Pirates ahead of the deadline in exchange for Jordan Lyles. After five seasons in the minors, Ponce made his MLB debut for Pittsburgh in 2020, and from 2020-21, he appeared in 20 games (five starts) at the big league level, pitching to a 5.86 ERA and a 4.38 SIERA in 55 1/3 innings. Following the 2021 season, the Pirates released him so he could sign with NPB’s Hokkaido Nippon-Ham Fighters.

Over two seasons with the Fighters, Ponce was solid if unspectacular, making 24 starts with an ERA about 10% higher than league average. The highlight of his tenure with the club was the no-hitter he threw in 2022. Unfortunately, the righty struggled tremendously in 2024 after leaving the Fighters and signing with the Tohoku Rakuten Golden Eagles. Although he improved his strikeout-to-walk ratio, his groundball rate fell by about five percentage points, and he pitched to a 6.72 ERA in 15 games (12 starts). Some of that was surely the result of bad luck – his .382 BABIP was 20 points higher than that of any other NPB pitcher (min. 50 IP) in any of the previous five seasons – but nonetheless, he ended up spending almost as much of the season with the Golden Eagles’ farm team as he did with the NPB club.

In 2025, Ponce opted for a fresh start in South Korea, leaving the Tohoku Rakuten Golden Eagles to sign with the Hanwha Eagles. His move to the KBO turned out to be just what he needed. Over 29 starts and 180 2/3 innings, the 6-foot-6 right-hander pitched to a league-leading 1.89 ERA. Ponce set the KBO single-season record with 252 strikeouts and also set a new single-game record in the KBO by punching out 18 opponents. Ponce’s velocity has taken a notable step forward. After sitting 93.2 mph with his heater back in 2020-21, he now sits 94-98 mph and has added a kick changeup that wasn’t part of his repertoire during his MLB run.

Ponce also finished tied for the KBO lead in wins, securing the Triple Crown as he led the Eagles to an 83-57-4 record in the regular season – and an appearance in the Korean Series. His stellar performance earned him the Choi Dong-won Award, given annually to the best starting pitcher in the league.

The last two winners of the Choi Dong-won Award, Erick Fedde (2023) and Kyle Hart (2024), both signed guaranteed contracts to return to Major League Baseball after their award-winning seasons in the KBO, so it stands to reason that Ponce could pursue an MLB deal of his own if his goal is to end up closer to home. While he struggled during his brief stint with the Pirates, that was a 55-inning sample from five seasons back.

Ponce’s stuff has since ticked up, and his more recent accomplishments against NPB and KBO hitters could certainly convince a team to look past the reasons the Pirates released him all those years ago. Ponce throws harder and misses bats at a higher rate than either Fedde or Hart did during their time in South Korea. If Ponce indeed opts for a return to North American ball, a multi-year deal — perhaps even one topping Fedde’s $15MM with the White Sox — shouldn’t come as a major surprise.

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Korea Baseball Organization Cody Ponce

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NPB’s Kazuma Okamoto, Tatsuya Imai Expected To Be Posted For MLB Teams

By Steve Adams | September 4, 2025 at 7:34pm CDT

7:34pm: Jon Heyman of The New York Post writes that Okamoto and Imai are indeed both expected to be posted this offseason.

12:24pm: Every offseason, a handful of high-profile players from Japan’s Nippon Professional Baseball and the Korea Baseball Organization in South Korea either reach true free agency or are made available to MLB teams by way of the posting system. We already know that slugging third baseman Munetaka Murakami (NPB’s Yakult Swallows) and steady right-hander Kona Takahashi (NPB’s Seibu Lions) will be posted this winter. Breakout infielder Sung Mun Song (KBO’s Kiwoom Heroes) is hoping to be posted for big league clubs as well. ESPN’s Jeff Passan reports this morning that Yomiuri Giants third baseman Kazuma Okamoto and Seibu Lions righty Tatsuya Imai are also hoping to be posted by their clubs and make the jump to Major League Baseball.

The hope of being posted is notable, but that also does not guarantee either player will be available to North American clubs this winter. Yakyu Cosmopolitan — a terrific source for English-speaking fans with an interest in Japanese baseball — points out that NPB’s Giants are a typically anti-posting club who rarely make their stars available to MLB teams. Okamoto is the Giants’ captain. The Lions are more amenable to posting players, but they’ve already agreed to post Takahashi. Posting two members of their rotation would be difficult, but YC notes that Imai would be a true free agent after the 2026 season. The Lions could lose him for nothing in the 2026-27 offseason anyhow.

Okamoto turned 29 in June. He’s a six-time All-Star and two-time Gold Glove winner who’s thrice led NPB in home runs. He missed more than three months of the current season after injuring his elbow in a collision at first base, but he’s healthy again and is batting .304/.385/.585 with 11 homers, 13 doubles, a triple and nearly as many walks (10.2%) as strikeouts (11.2%) in 196 plate appearances. Okamoto averaged 34 homers per season from 2018-23, “slipped” to 27 last year, and is now homering at the third-best rate of his career (once every 17.8 plate appearances).

Okamoto has been on the radar of MLB scouts for several years now, but if the Giants are going to post him, this will be the time to do it. Like Imai, he’ll have the requisite nine years of service to become a true free agent after the 2026 season. That hasn’t stopped the Yomiuri club from holding onto stars in the past. However, if Okamoto is set on eventually making a move to North America, the Giants’ decision boils down to posting him now and reaping a notable sum via the posting system or allowing him to walk with no compensation next winter.

The right-handed-hitting Okamoto played primarily third base early in his NPB career, but he’s seen significant time at first and has a handful of starts in the outfield corners as well. Okamoto has split his time between the corners this year but was primarily a first baseman in 2024. Sports Info Solutions credited him with the Fielding Bible Award as NPB’s best defender at first base in 2024, and Passan suggests that some MLB teams feel he’s better suited at first than at third.

Eric Longenhagen of FanGraphs agrees, labeling Okamoto as a “likely first-base-only defender” in the majors but crediting his plus power and consistent ability to pull the ball with authority. Longenhagen notes that, as is the case with most NPB hitters, there are questions about Okamoto’s ability to hit big league fastballs. The average NPB fastball is around 91 mph, compared to this year’s 94.4 mph average four-seamer in MLB (via Statcast). Longenhagen writes that Okamoto’s numbers against heaters greater than 94 mph “fall off a cliff.” It’s a valid concern, though the counter is always that a hitter could potentially adapt to better velocity when seeing it more frequently. That uncertainty will be baked into eventual price of a free agent contract if Okamoto is posted.

Even if Okamoto is limited to primarily playing first base, he’s a good defender there by all accounts. He has plus power, improving contact skills and draws plenty of walks. Since settling in as a regular in his age-22 season, Okamoto is a .276/.360/.524 hitter with an average of 39 homers per 162 games played. He currently has a career-low strikeout rate and the second-best ISO (slugging minus batting average) of his career. If he’s posted, there will surely be multi-year interest from MLB clubs.

Imai’s possible addition to the market is arguably even more intriguing, given the heavy price teams are willing to pay for prime-aged pitching. The 5’11” righty won’t turn 28 until next May. He’s in the midst of a career-best season, sporting a comical 1.50 ERA with a 28.8% strikeout rate and 6.7% walk rate in 143 2/3 innings. Dating back to the 2022 season, Imai boasts a sensational 2.10 earned run average. Passan notes that the right-hander sits 95 mph with his heater and tops out at 99 mph, giving him the sort of power arsenal that’s quite rare in NPB.

An ankle injury held him to nine games back in 2022, but Imai has topped 130 innings in three seasons since and is averaging seven innings per start for a second consecutive season. He’s on pace for back-to-back seasons of more than 170 innings. (Bear in mind that the NPB season is 144 games, not 162 as in MLB, and Japanese pitchers typically only start once per week.) Imai currently ranks seventh in NPB in innings pitched, and the six names ahead of him all have at least one extra start over him. He’s averaged more innings per start than all but one of those pitchers ahead of him on that leaderboard.

Passan writes that he polled more than a dozen scouts and front office executives on the type of contract Imai could command, with estimates ranging from $80MM on the low end to nearly $200MM on the high end. He’ll be three years older than Yoshinobu Yamamoto was when he landed his precedent-setting $325MM contract with the Dodgers but two years younger than Shota Imanaga was when he signed a four-year, $53MM deal that now looks like a bargain for the Cubs (and still will even after Chicago picks up an option to push the deal to $80MM over five years).

If Imai is posted, he’ll join Dustin May and Michael Soroka as free agent starters heading into their age-28 seasons. Imai would have considerably more earning power than either, as big league teams will pay a premium for his power arsenal and the allure of the unknown. Based on Imai’s age, arsenal and recent track record, there’s a chance that he could be the highest-paid pitcher of the entire free agent class this winter — if the Lions eventually choose to make him available.

For those in need of a refresher, the MLB-NPB posting system allows Japanese teams to post their players for all 30 MLB teams at their discretion. Players that are 25 or older and have six-plus years of experience can sign major league contracts for any length and any amount. When a player is posted, that opens a 45-day window for him to negotiate with any and all interested MLB clubs.

When a deal is reached, the MLB team must pay a posting/release fee to the player’s former NPB club. That sum is equal to 20% of the contract’s first $25MM, 17.5% of the next $25MM and 15% of any money thereafter. That sum comes in addition to the contract. Any down-the-road earnings (e.g. club options, performance bonuses, etc.) are also factored in once they become guaranteed. For instance, if Imai were to sign a $125MM contract with an eventual club option for $25MM, his MLB team would owe the Lions an additional $3.75MM (15%) upon exercising that club option.

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Korea Baseball Organization Newsstand Nippon Professional Baseball Kazuma Okamoto Tatsuya Imai

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Sung-Mun Song Hoping To Be Posted For MLB Teams

By Darragh McDonald | September 3, 2025 at 5:29pm CDT

KBO infielder Sung-Mun Song could be available for MLB teams this winter. A few weeks ago, he told Jee-ho Yoo of Yonhap News Agency that he will ask the Kiwoom Heroes to post him after the current season. Yoo notes that MLB teams began scouting him last year. Yoo also published another piece for Yonhap this week wherein Mark Pieper of ISE Baseball, Song’s agency, spoke about the player’s desire to make the move this winter.

Song, 29, is characterized by Yoo as a late bloomer. It’s noted that he didn’t become an everyday player until 2019. He then had his career sidetracked by his military service, which led to him missing the entire 2020 season and part of 2021 as well.

He has since seen a huge uptick in his performance in recent years. Over the 2022 and 2023 seasons, he had a combined .253/.311/.366 line and a 85 wRC+. Since the start of 2024, he has a .330/.402/.528 batting line, production which translates to a 146 wRC+. He hit 19 home runs last year and is already up to 24 this season. He also stole 22 bases last year and is at 21 so far in 2025. Defensively, he is primarily a third baseman but has also spend significant time at second and first base.

Song and his representatives feel he is ready for a move to North America. The Heroes don’t have to post him and have actually signed him to a six-year extension, but Yoo notes they have also said they will support him if he wants to make the move to Major League Baseball. Assuming they do eventually post him at some point this winter, that will open up a 30-day posting window where Song can negotiate will all 30 MLB clubs.

If he signs with one of them, the Heroes will be entitled to a posting fee, the size of which would depend upon the specifics of his MLB deal. The fee will be calculated as 20% of the contract’s first $25MM, plus 17.5% of the next $25MM and 15% of any dollars thereafter. Additional earnings, such as performance bonuses/incentives or salaries on option years fall under that purview once they are unlocked or exercised.

His market will naturally be dependent on whether or not clubs think he can have success in North American ball. His most recent results are impressive but the track record of success is still fairly short. As a point of comparison, Ha-Seong Kim hit 19 home runs in 2019 and then 30 in 2020, his final two KBO seasons. He had a combined .307/.393/.507 line and 142 wRC+ over those two seasons. That’s fairly similar to Song’s two recent campaigns but Kim also slashed .290/.364/.488 for a 112 wRC+ over the 2015-2018 campaigns. He therefore had a longer track record of decent production and also provided more defensive value as a plus shortstop. Yoo notes that Kim, who also played for the Heroes, had a conversation with Song and convinced him to try the leap to MLB.

Kim secured a four-year, $28MM deal from the Padres ahead of the 2021 season. Arguably, he was a better player at that time compared to Song now, though a few years of inflation could work in Song’s favor. This winter’s third base market will likely be headlined by Alex Bregman, assuming he opts out of his deal with the Red Sox, and Eugenio Suárez. At second, Gleyber Torres should be the main attraction. Teams looking for help at first base will likely be looking at Pete Alonso, who can opt out of his Mets deal, as well as Luis Arráez, Josh Naylor, Rhys Hoskins, Ryan O’Hearn and others.

Song will be more affordable than many of the guys in that group, even with the posting fee, though he will also come with the natural uncertainty surrounding a player with no previous major league experience.

Photo courtesy of Evan Habeeb, Imagn Images

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Korea Baseball Organization Sung-Mun Song

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Baek-Ho Kang Planning To Pursue MLB Opportunities

By Darragh McDonald | August 13, 2025 at 2:26pm CDT

Korean utility player Baek-Ho Kang has hired Paragon Sports to represent him as he plans to pursue major league opportunities, reports Jon Heyman of The New York Post. Heyman adds that Kang will be a full free agent, not subject to the posting system.

Kang just turned 26 at the end of July. Despite his young age, he is currently in his eighth season with the KT Wiz of Korea’s KBO League. Kang debuted way back in 2018 when he was just 18 years old.

He has some good seasons under his belt, though his earlier campaigns were stronger than his more recent ones. From 2018 to 2021, he got into at least 116 games each season and stepped to the plate at least 505 times. He hit 81 home runs over that span while producing a combined .325/.408/.521 line and 145 wRC+. He won Rookie of the Year honors in 2018 and was an All-Star from 2018 to 2020.

Since then, his work has declined in both quality and quantity. Per his scouting report on The Board at FanGraphs, he “broke his toe falling down a flight of stairs before the 2022 season started, then partially tore his hamstring just a few weeks after he returned. A bout with anxiety shelved him for a month in 2023, and his season ended with an oblique tear.”

In 2022, he only got into 62 games and slashed .245/.312/.371 for a wRC+ of 86. Since then, he’s been an above-average hitter but not to his previous level. Over the 2023-25 seasons, he has a combined .276/.353/.456 line and 114 wRC+. He only got into 71 contests in 2023. He got that up to 144 last year but has only appeared in 62 games so far this year. He hit 26 home runs last year but his .289 batting average and .360 on-base percentage weren’t up to his previous level.

Perhaps MLB clubs will have differing opinions on whether Kang can get back to that higher level or not. Earlier in his career, when he was showing 20-30 home run power along with strong on-base numbers, his production was somewhat analogous to Ha-Seong Kim’s KBO years. Kim hit between 19 and 30 home runs in his final six KBO seasons. In his last two, 2019 and 2020, he slashed .307/.393/.507 for a 142 wRC+.

Kim was able to parlay that into a four-year, $28MM deal and become an effective big leaguer. He didn’t do much in 2021 but was a solid player for the next three years. From 2022 to 2024, he slashed .250/.336/.385 for a 106 wRC+ while stealing 72 bases and providing strong glovework at multiple positions. He hasn’t been in good form in 2025, though he may still be getting into game shape after recovering from shoulder surgery.

Kang won’t be as appealing as Kim in terms of his glovework, though he does provide some defensive versatility. Kang has played first base, the outfield corners and a bit at the catcher position as well.

Interest from affiliated clubs likely depends on whether they think his bat can play against MLB pitching. In October of last year, it was reported that a status check was tendered on Kang. An MLB club is required to tender a status check when interested in a KBO player, so that means at least one club was curious about Kang last winter. It was reported at that time that Kang was not interested in making an MLB move but that has apparently changed now that he’s approaching free agency.

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