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.


