Latest on Roki Sasaki’s free agency: Team to beat, MLB comps
Happy Roki Sasaki Week!
After announcing his intention to come to MLB at the start of the 2024-25 offseason, the 23-year-old Japanese free agent immediately became the most coveted pitcher available this winter thanks to his combination of talent and age, and the parameters of his contract.
With the 2025 international free agent signing period opening Jan. 15 and Sasaki’s posting window closing on Jan. 23, we could find out where Sasaki is headed as soon as Wednesday.
Because Sasaki decided to come to the majors before his 25th birthday, he is limited to a minor league deal with a signing bonus coming from a team’s international bonus pool (capped at just over $7.5 million). That makes the emerging ace a rare free agent star every team can afford to sign.
As we wait for Sasaki’s destination to come into focus, we asked our MLB experts what makes him so good, which major league pitchers he reminds us of, and which teams seem most likely to land him.
What makes Sasaki such a coveted free agent?
Bradford Doolittle: He’s young, accomplished and with measurable tools that might make him baseball’s top prospect right now. But he’s not a prospect in the “maybe he’ll be ‘X’ if he reaches his ceiling” but one that’s already been successful in a high-level league and can slide into a big league rotation. A limited workload threshold, for now, is the only thing that’s really holding back Sasaki’s 2025 projection. With his full collection of team control seasons intact, there is no risk to signing him. And as good as he is now, he has room to grow in terms of his arsenal and how he fills out physically. You just don’t get a combination of factors all lining up like this, not the least of which Sasaki was so anxious to make the jump that he was willing to make max earnings a secondary factor.
Buster Olney: As we’ve seen with Yoshinobu Yamamoto and with Juan Soto — as we’ve witnessed all the way back to Alex Rodriguez — excellence at a young age is everything. Sasaki is expected to be a high-ceiling talent already at 23, and the team that lands him will have years of control while paying him relative pennies.
Kiley McDaniel: In describing his client’s upcoming potential nine-figure deal to me this winter, an agent underlined why he was confident that would happen, even if he had a down year, by saying: “age is a hack.” Rosters are getting younger, thus teams have more money to spend, but don’t want to offer long-term deals to older players, so they are (generally) seeking short-term free agent deals or trades for players with a year or two of control. That means long-term deals are generally acceptable to a large swath of teams only when they can land a standout young star still in his peak years. (like the Red Sox chasing Yoshinobu Yamamoto and Juan Soto, extending Rafael Devers, but not offering huge money to any older players). Sasaki could be under team control for his entire peak of a bona fide ace, at a price every team can afford: a true unicorn of an opportunity for all 30 teams.
David Schoenfield: He is entering his age-23 season and it’s not a stretch to say he has the potential to be the best starter in baseball. In four years in Japan, he has a 2.02 ERA, averaging 11.4 strikeouts per nine. He has hit 102 mph and is 6-foot-3 and athletic. You can argue that he’s right up there on the Stephen Strasburg/Paul Skenes scale as a pitching prospect, except he has already dominated as a professional.
