Headlines

Go To Pro Hockey Rumors
Go To Hoops Rumors

Nippon Professional Baseball

Mets Interested In Tatsuya Imai

By | at

The Mets are interested in Japanese right-hander Tatsuya Imai, according to Andy Martino of SNY. Imai has not been officially posted yet, but his team, the Saitama Seibu Lions of NPB, recently announced that they intend to do so. Martino notes that the Mets’ level of interest is not the same as it was for Yoshinobu Yamamoto two offseasons ago, implying that Imai is simply one of several arms the club is looking into.

Imai, 27, has pitched for the Lions for eight years and is a three-time NPB All-Star. After middling results in his first three seasons from 2018-20, he pitched to a 3.30 ERA in 25 starts in 2021 and has posted a sub-3.00 ERA in every full season since (he only made nine starts in 2022). This year, Imai turned in a career-best effort with a 1.92 ERA in 163 2/3 innings across 24 starts. He also set a career high with a 27.8% strikeout rate while decreasing his walk rate to a career-low 7.0%. His season was highlighted by a combined no-hitter on April 18, in which he pitched the first eight innings, as well as a 17-strikeout performance on June 17 that broke the club record previously set by Daisuke Matsuzaka.

The NPB requires players to have nine years of service time before they become unrestricted free agents. By allowing Imai to pursue a move to MLB one year early, the Lions will secure a posting fee based on the value of his contract. We at MLBTR project Imai for a six-year, $150MM contract and placed him seventh on our Top 50 Free Agents list. Based on that projection, any signing team would owe the Lions a $24.375MM posting fee. In terms of stuff, Imai boasts a 95-99 mph fastball as well as a slider and changeup. Based on that profile and his recent track record, he’ll be an intriguing target for clubs in need of starting pitching. That said, Martino notes that industry opinion is mixed on whether he can succeed as an MLB starter.

As for the Mets, it comes as no surprise that they would like to reinforce their rotation. The club’s starters ranked 18th in the majors with a 4.13 ERA in 2025, although they did lead the league with a 49.4% groundball rate. David Peterson, Clay Holmes, and Kodai Senga led the team in innings pitched, although Senga only made 22 starts due to missing a month with a right hamstring strain and being optioned to the minors in September. Peterson was worth 3.1 fWAR this year and is projected to earn $7.6MM in arbitration, while Holmes is under contract for $13MM with a player option for 2027. Beyond those three, the rotation picture is less certain. Frankie Montas declined to opt out of his contract, but he is a candidate to be released since he will miss next season recovering from a UCL surgery in August. Sean Manaea missed most of the season with a right oblique strain and struggled upon his return. Nolan McLean, Brandon Sproat, and Jonah Tong all debuted in 2025 and will factor into the rotation, though owner Steve Cohen has never been shy about spending big on free agents. Signing Imai could provide stability in the rotation behind Peterson, Holmes, and Senga while easing the rookies into larger roles.

Tatsuya Imai To Be Posted For MLB Teams This Offseason

By | at

The Saitama Seibu Lions announced (Japanese language link) on their official team website that they have accepted Tatsuya Imai’s request to be posted to Major League teams.  Once Imai is officially posted, he’ll have 45 days to work out a contract with a big league team, or else he’ll return to the Lions for the 2026 Nippon Professional Baseball season.

It has been over two months since reports first surfaced about the likelihood of Imai’s availability this winter, and today’s news officially confirms the three-time NPB All-Star as one of the most intriguing arms of the 2025-26 free agent class.  Imai has a 3.15 ERA over 963 2/3 career innings with the Lions, with a 22.31% strikeout rate and a 11.52% walk rate.  While that career walk rate is on the high side, Imai has reduced that number in each of his last four seasons, and he had a very solid 7.02% walk rate over 163 2/3 innings in 2025.

Imai is only 27, and doesn’t turn 28 until May.  Between his age and an intriguing four-pitch arsenal (headlined by a fastball in the 95-99mph range and a plus slider), there’s a lot to like in terms of how Imai’s success in NPB might translate against Major League hitters.  This upside led MLBTR to place Imai seventh on our list of the offseason’s top 50 free agents, and we’re predicting a six-year, $150MM deal even though some evaluators feel Imai projects as a back-end starter or even as a reliever in the majors.

Imai qualifies for full free agency next offseason, so the Lions may feel that they can at least earn some money back via a posting fee by letting Imai go now rather than 12 months from now.  As per the terms of the MLB-NPB posting system, any Major League team that reaches an agreement with Imai will owe the Lions a staggered fee depending on the size of the deal, and on any future earnings (i.e. options, bonuses, etc.) attached to that initial contract.

The Lions will get 20% of the contract’s first $25MM, 17.5% of the contract’s next $25MM, and 15% of any money above the $50MM mark.  So if Imai were to sign a deal matching MLBTR’s $150MM projection, his new team would owe the Lions a $24.375MM posting fee on top of Imai’s $150MM salary.

Kona Takahashi To Be Posted This Offseason

By | at

Nippon Professional Baseball’s Seibu Lions announced overnight that they will post Kona Takahashi for MLB clubs this offseason. The news isn’t necessarily shocking, as it was reported back in August that the Lions were likely to post Takahashi this winter.

Takahashi, 29 in February, pitched to a solid 3.04 ERA in 24 starts for the Lions this past season. He struck out only 14.3% of his opponents in 148 innings of work, however, and his 2024 season was limited to just 15 starts at the highest level of NPB play when he posted a 3.87 ERA in 81 1/3 innings of work last year and saw his velocity dip below his previous career norms. Takahashi’s numbers in his platform season aren’t too dissimilar from those of southpaw Shinnosuke Ogasawara last season, who posted a 3.12 ERA in 24 starts with a 13.6% strikeout rate in his final NPB season before he landed a two-year, $3.5MM guarantee with the Nationals this past offseason.

Ogasawara spent much of his season at the Triple-A level and struggled when he did pitch in the majors, with a 6.98 ERA in 38 2/3 innings of work. While Ogasawara hasn’t worked out in the majors at this point, that doesn’t necessarily mean Takahashi will follow in his footsteps. After all, Takahashi did enjoy back-to-back dominant seasons with the Lions in 2022 and ’23. Those years, he posted a combined ERA of 2.20 while striking batters out at a higher clip, though even those elevated numbers capped out at 19.2% in 2023.

It’s not unheard of for NPB players to see their strikeout rate tick upward when they reach the majors, which is less contact-oriented than NPB. Yoshinobu Yamamoto, for example, struck out 26.6% of his opponents in his final NPB season and has a career 29.1% strikeout rate in the majors to this point. With that being said, there were just 11 qualified starters in the majors this year who punched out less than 20% of their opponents. Among them, only Michael Wacha and Zack Littell mustered an ERA below 4.00.

That reality casts Takahashi as more of a back-end starter or swing man at the big league level, and while it’s possible there’s an organization that thinks they can help him take a step forward it seems likely he’ll be relegated to a relatively small multi-year deal or perhaps even a non-guaranteed deal. Even with that likely deflated price tag, the process by which he’ll come to the majors is the same as it is for any other NPB pitcher who hasn’t yet reached free agency. Once he’s been officially posted for MLB clubs, which likely won’t happen until later this month or early December, he’ll have 45 days to reach a deal in the majors.

If a deal isn’t reached, he’ll remain in Japan and won’t be eligible to be posted again until next offseason. If Takahashi does work out a deal, the acquiring club will have to pay a posting fee to the Lions depending on the size of Takahashi’s contract. For contracts worth $25MM or less, that translates to a fee worth 20% of the total guarantee. A minor league contract, meanwhile, would see the Lions recoup 25% of the value of Takahashi’s signing bonus and an additional fee if Takahashi were to be added to his new club’s MLB roster.

MLBTR Podcast: Bo Bichette’s Health, Kazuma Okamoto, And Dylan Cease’s Market

By | at

The latest episode of the MLB Trade Rumors Podcast is now live on Spotify, Apple Podcasts, and wherever you get your podcasts! Make sure you subscribe as well! You can also use the player at this link to listen, if you don’t use Spotify or Apple for podcasts.

This week, host Darragh McDonald is joined by Steve Adams of MLB Trade Rumors to discuss…

Plus, we answer your questions, including…

  • If the Blue Jays were to extend Addison Barger, would the Lawrence Butler deal be a good comp? (40:35)
  • If a veteran signs a minor league deal, are they eligible to be taken in the Rule 5 draft? (44:50)
  • Will the Red Sox trade Jarren Duran? (46:25)

Check out our past episodes!

  • The Phillies’ Outfield, Tarik Skubal, And Hiring College Coaches – listen here
  • Murakami To Be Posted This Offseason, Managerial Vacancies, And More! – listen here
  • Rockies’ Front Office Changes, Skip Schumaker, And ABS Talk – listen here

The podcast intro and outro song “So Long” is provided courtesy of the band Showoff.  Check out their Facebook page here!

Photo courtesy of Dan Hamilton, Imagn Images

Anthony Kay Likely To Pursue MLB Opportunity This Offseason

By and | at

Former MLB pitcher Anthony Kay is expected to come back stateside in 2026, per Jon Heyman of the New York Post. The left-hander spent the past two seasons pitching for the Yokohama DeNA BayStars of the Nippon Professional Baseball league in Japan.

Kay, 30, was the Mets’ first-round draft pick in 2016. He was traded to the Blue Jays in 2019 as part of the deal that sent Marcus Stroman to New York. The Long Island native would debut later that year and spend four seasons in Toronto, maxing out at 33 2/3 innings in 2021. He then had brief stints with the Cubs and Mets in 2023, and he spent about two weeks with the Athletics following the 2023 campaign; the A’s claimed him off waivers in late October, but he elected free agency after they removed him from their 40-man roster in early November. Altogether, Kay pitched to a 5.59 ERA in 85 1/3 big-league innings from 2019-23, posting a 22.4% strikeout rate and a 12.0% walk rate.

He has seen better results in Japan in each of the past two years. In 2024, Kay posted a 3.42 ERA in 136 2/3 innings for the Bay Stars while striking out 20.2% of hitters and walking 9.0%. His 0.40 home runs allowed per nine innings (HR/9) was especially impressive. Only six Central League pitchers (min. 100 IP) gave up home runs at a lower rate. At the end of the year, Kay helped the BayStars to their first Japan Series victory since 1998, pitching seven scoreless innings and collecting the win in Game 4.

His first season in NPB was no doubt a success. With that said, it’s worth keeping in mind the lower run-scoring environment in Japan; the league average ERA in the Central League in 2024 was 2.88, well below Kay’s 3.42 mark. However, in 2025, his numbers spoke for themselves. He deployed a deep and diverse arsenal to post a 1.74 ERA in 155 innings, cutting his walk rate to 6.8%. The southpaw led all NPB starting pitchers with a 21.9% strikeout rate, while his ERA ranked second, and his 0.46 HR/9 was tied for fourth. He wasn’t just solid; he was dominant.

Following such a strong season, it makes sense that Kay would look to return to Major League Baseball. He may not have garnered much attention on the open market two years ago, but he’s bound to have more suitors now after proving he could thrive as a starting pitcher against high-level competition.

Kazuma Okamoto To Be Posted This Offseason

By | at

NPB infielder Kazuma Okamoto will be posted for MLB clubs this offseason, according to an announcement made by the Yomiuri Giants and Okamoto himself during a press conference earlier today. Yahoo Sports Japan (Japanese language link) was among the outlets to report on the news, which comes on the heels of reporting last month that Okamoto was expected to be posted this winter.

Despite that previous reporting, the 29-year-old Okamoto’s was not viewed as a certain thing due in part to Yomiuri’s history of being reluctant to allow their star players to utilize the posting system. Okamoto certainly fits that description, seeing as he’s the club’s captain and a six-time All-Star with two Gold Gloves and three NPB home run titles to his name. He was limited to just 69 Central League games this year due to an elbow injury caused by a collision at first base, but in the 293 trips to the plate he managed to take he raked to the tune of a .327/.416/.598 slash line. He managed 15 homers, 21 doubles, and a triple in less than half a full season’s work with identical 11.3% strikeout and walk rates.

It’s that blend of power and discipline that has led teams to scout Okamoto for the past several years in anticipation of his eventual move stateside. Since his rookie age-22 season back in 2018, Okamoto has hit 274 home runs in 1,039 Central League games. He’s homered once every 16.2 plate appearances in that eight-year stretch with a 17.7% strikeout rate and a walk rate of 10.8%. It’s certainly an impressive resume, and his career .277/.361/.521 slash line in NPB compares quite favorably to the NPB slash lines of current big league sluggers Shohei Ohtani (.286/.358/.500) and Seiya Suzuki (.315/.414/.570). That Suzuki was a better hitter in NPB than Ohtani was should demonstrate the fact that NPB stats don’t always perfectly reflect how a player will perform in the majors.

Much of that is due to the lack of high-end velocity in NPB, which creates uncertainty about how hitters will handle the improved velocity in the majors. Eric Longenhagen of Fangraphs notes that Okamoto’s numbers against heaters greater than 94 mph “fall off a cliff,” which could be a problem seeing as the average four-seam fastball velocity in MLB this season was 94.4 mph. Of course, some of those struggles could simply be due to limited exposure; Longenhagen notes that Okamoto saw only around 200 fastballs at that velocity all season last year. It’s entirely possible his numbers could improve against high-end velocity with more experience facing those types of pitchers, but it’s nonetheless a concern interested clubs will need to consider as they weigh a pursuit of Okamoto’s services.

Another consideration is where Okamoto will be able to play. He’s played around 60% of his NPB games at third base, but has also received plenty of time at first base with an increased workload at that position in recent years plus occasional starts in the outfield corners. One of the corner infield spots seems most likely to be his defensive home in the majors, and while it’s certainly possible there are MLB clubs that view Okamoto as a capable third baseman, Jeff Passan of ESPN suggests that at least some teams view him as better suited for first base, where he’s drawn rave reviews defensively for his work in Japan.

Now that Okamoto is poised to be posted, he’s sure to draw significant multi-year interest in the majors. He’ll face competition from fellow NPB corner infielder Munetaka Murakami in the posting market this winter, who is four years younger than Okamoto with a .270/.394/.557 NPB slash line that’s even more impressive. In terms of stateside players, the biggest names on the first base market are Pete Alonso, Josh Naylor, and Luis Arraez while the third base market is headlined by Alex Bregman and Eugenio Suarez. The Mets, Red Sox, Mariners, Angels, and Padres are among the teams who need help at at least one corner infield spot this winter, while teams like the Diamondbacks, Cubs, Phillies, and Tigers could also make sense depending on how the rest of their roster decisions play out.

Okamoto won’t be officially posted for some time yet, as that process typically begins between late November and mid December. Once he’s been posted, MLB teams will have 45 days to negotiate a contract with Okamoto. The club that ultimately lands him with owe the Yomiuri Giants a posting fee on top of Okamoto’s contract. That fee adds up to 20% of the first $25MM spent on Okamoto, 17.5% of the next $25MM, and 15% of any spending over $50MM. As an example, when the Cubs signed Suzuki during the 2021-22 offseason, the posting fee on that $85MM deal came in at roughly $14.6MM. The posting fee on Yoshinobu Yamamoto’s $325MM contract with the Dodgers, meanwhile, came in at approximately $50.6MM.

Franmil Reyes Re-Signs With NPB’s Hokkaido Nippon-Ham Fighters On One-Year Deal

By | at

Former big leaguer Franmil Reyes has re-signed with the Hokkaido Nippon-Ham Fighters of Nippon Professional Baseball, according to reports out of Japan (hat tip to Yakyu Cosmopolitan).  Reyes’ agent has posted on X that it’s a one-year contract, so he will be a free agent after the 2026 season.

It is easy to see why the Fighters wanted to lock Reyes up, as he has provided some big pop over his two NPB seasons.  Reyes has hit .282/.347/.535 with 57 home runs over 899 plate appearances with the Kitahiroshima-based club, helping carry the Fighters to second-place finishes in the Pacific League in each of the last two seasons.  The Fighters’ 240 home runs over the last two seasons is the most of any NPB team, with Reyes’ power bat leading the way.

This slugging ability was evident over most of Reyes’ six Major League seasons, as he posted 108 big flies and a .264/.310/.464 slash line over 2078 PA with the Padres, Guardians, Cubs, and Royals from 2018-23.  Unfortunately for Reyes, his production suddenly cratered in 2022, leading Cleveland to option him to Triple-A and then designate him for assignment that summer.  Subsequent stints with the Cubs, Royals, and (on a minor league contract) Nationals didn’t see Reyes regain his stroke, so he opted to head overseas following the 2023 season.

MLBTR’s post initially indicated that Reyes signed a multi-year contract. We apologize for the error.

Foster Griffin Looking To Return To MLB In Free Agency

By | at

Left-hander Foster Griffin’s Major League resume consists of seven games and eight innings of 6.75 ERA ball with the Royals and Blue Jays during the 2020 and 2022 seasons.  Looking for a change of scenery, Griffin signed with the Yomiuri Giants prior to the 2023 season, and the New York Post’s Jon Heyman reports that the 30-year-old southpaw is now looking to return to North American baseball after three successful years in Japan.

While Griffin hadn’t shown much in his few cups of coffee in the majors, he posted a 2.10 ERA, 27.1% strikeout rate, and 7.1% walk rate over 51 1/3 relief innings with the Royals’ and Blue Jays’ Triple-A affiliates in 2022.  Griffin had started almost all of his pro games prior to the 2022 campaign, but the move to full-time bullpen work seemed to unlock something for Griffin after some inconsistent results as a starter.

Injuries also played a role in Griffin’s career. Griffin’s tore his UCL in his very first big league game in 2020, resulting in a Tommy John procedure and a long stint on the shelf.  His good numbers in 2022 seemed to indicate that he’d covered well from his surgery, but his decision to head overseas may have been inspired by a desire to get another crack at starting.

The decision to bet on himself looks to have paid off.  Griffin had a 2.57 ERA, 25.07% strikeout rate, and 5.52% walk rate across 315 2/3 innings and 54 games with the Giants.  His debut year in 2023 was so impressive that the Giants inked him to a two-year extension, which is notable since foreign-born players in NPB are usually given just one-year deals.  Griffin’s work helped the Giants reach the postseason in each of the last two NPB seasons.

FanSided’s Robert Murray mentioned back in July that MLB teams had taken notice of Griffin’s numbers in Japan, so with his contract with the Giants now completed, it isn’t surprising that Griffin is aiming to get back to the bigs.  Merrill Kelly or Erick Fedde are among the recent example of pitchers who reinvented themselves in foreign leagues and returned to land multi-year free agent commitments, and the same could be true for Griffin despite his thin track record in the Show.  Teams are forever looking to add starting pitching, and Griffin is an interesting lower-cost option for any club in need of rotation help.

NPB’s Rakuten Eagles Re-Sign Luke Voit

By | at

After an outstanding start to his career in Japan, Luke Voit is sticking around for another year, as the Rakuten Eagles announced that they have re-signed the first baseman to a new contract for the 2026 Nippon Professional Baseball season. (Hat tip to Yakyu Cosmopolitan.)

Voit signed with the Eagles in June and made a quick impact with his new team.  Over 276 plate appearances and 67 games as a DH and first baseman, Voit hit .300/.384/.498 with 13 home runs.  Despite his late entry to the 2025 campaign, Voit still led the Eagles in homers, and had the second-most RBI (39) on the team.  Retaining Voit was a logical move for the power-starved Eagles, whose 70 homers were the fewest of NPB’s 12 clubs.

A veteran of seven Major League seasons, Voit last appeared in the Show in May 2023 playing with the Brewers.  He has spent the last two seasons outside of affiliated ball entirely with stints in the Mexican League and Nippon Professional Baseball, and that sojourn now looks to extend into 2026.

Voit led the majors with 22 home runs during the shortened 2020 season, and hit a very impressive .271/.363/.520 with 68 homers over 1133 PA with the Yankees from 2018-21.  An injury-plagued down year for Voit in 2021 led New York to deal him to the Padres that offseason.  The slugger’s last bit of real notoriety in the majors came when San Diego included him as the only experienced piece of the prospect-heavy trade package sent to the Nationals for Juan Soto at the 2022 trade deadline.

Yomiuri Giants Interested In Kenta Maeda

By | at

The Yomiuri Giants of Nippon Professional Baseball have interest in acquiring veteran right-hander Kenta Maeda, according to a report from Yahoo Sports Japan. Maeda, 37, indicated back in August that he plans to leave MLB and return to Japan for the 2026 season, where he hopes to find a role in NPB.

The veteran’s decision to leave MLB behind isn’t exactly a surprise given how difficult the past two seasons have been for him. After he struggled to a 6.09 ERA in 112 1/3 innings of work with the Tigers in 2024, he failed to make the club’s rotation out of Spring Training and opened the season as a long relief option out of the bullpen. He ultimately wound up making just seven appearances, however, and allowed eight runs (seven earned) on nine hits, six walks, a home run and three hit batsmen while striking out eight across eight innings of work. He was ultimately released in early May, bringing the two-year, $24MM contract between the sides to a disappointing end.

Since being released by Detroit, Maeda has pitched in the minor leagues for both the Cubs and Yankees this year. In 20 starts between those two organizations, he pitched to a 5.40 ERA in 100 innings at the Triple-A level, with a 19.5% strikeout rate against a 9.2% walk rate. With that said, he did improve a bit during his stint with the Yankees’ affiliate in Scranton/Wilkes-Barre, as he posted a 4.64 ERA with a 21.5% strikeout rate and a 7.9% walk rate over his final eight starts of the season. He ended his stateside career on a positive note when he threw five scoreless innings against the Triple-A Buffalo Bisons and struck out five batters.

Weak as Maeda’s results at the big league level have been over the past two years, one shouldn’t forget that he was a quality starter for several years for the Dodgers and Twins after making his big league debut back in 2016. Through the end of his age-35 campaign in 2023, Maeda had posted a career 3.92 ERA and 3.74 FIP in 866 1/3 regular season innings in the majors to go along with a strong postseason resume that saw him pitch to a 3.24 ERA and strike out 26.8% of his opponents in 41 2/3 playoff innings.

That solid track record in the majors, of course, came after eight seasons with NPB’s Hiroshima Carp. After breaking out during the 2010 season at the age of 22, Maeda posted six consecutive seasons with an ERA of 2.60 or lower across 175 innings or more for the Carp, including an eye-popping 1.53 ERA in 206 1/3 innings across 29 starts during the 2012 season. He made five All-Star games for Hiroshima, but now it’s possible that he’ll join a new club in his return to NPB next year given Yomiuri’s interest in his services. Of course, it’s also possible that the Carp (or another club) could express interest in Maeda’s services once the NPB offseason begins later this month.

Show all

MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

Do not Sell or Share My Personal Information

hide arrows scroll to top