Kazuma Okamoto

29-Year-Old Third Baseman3B
2026 Fantasy Outlook
Okamoto has been a consistent power bat at the NPB level ever since his debut in 2018, hitting between 27 and 41 homers in each of his first seven seasons in the league. He only homered 15 times last year, but that was due to an elbow sprain which limited him to 69 games. That's a shame, because he was having his best year yet, setting career highs in all three elements of his .327/.416/.598 slash line and a career low in K% (11.3%, which equaled his BB%). It's a much more well-rounded bat than that of fellow new arrival Munetaka Murakami, even if it doesn't come with the same eye-catching exit velocities. Okamoto primarily played third base in Japan but has also played first base and left field, and he may be due for a step down the defensive spectrum as he heads into his age-30 season. That would put more pressure on his bat, but his combination of contact and power is reminiscent of Seiya Suzuki's last few NPB seasons, giving reason to believe Okamoto will be able to earn a full-time role. Read Past Outlooks
RANKS
From Preseason
Signed a four-year, $60 million contract with the Blue Jays in January of 2026.
Headed to Toronto
3BToronto Blue Jays
January 3, 2026
Okamoto signed a four-year, $60 million contract with the Blue Jays on Saturday, Jeff Passan of ESPN.com reports.
Analysis
The Blue Jays continue their offseason spending spree by bringing in Okamoto, who averaged 33 homers per season from 2018-24 in Japan and will now provide even more thump to a lineup that also features Vladimir Guerrero, George Springer and Anthony Santander. Guerrero's presence at first base means Okamoto will likely spend the vast majority of his time at the hot corner for the Jays, though the 29-year-old slugger is also capable of playing in left field.
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Recent RotoWire Articles Featuring Kazuma Okamoto See More
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More Fantasy News
Officially posted for MLB teams
3BFree Agent
November 20, 2025
The Yomiuri Giants of Nippon Professional Baseball posted Okamoto for major-league teams Thursday, Joel Sherman of the New York Post reports.
Analysis
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Set to be posted Wednesday
3BFree Agent
November 18, 2025
Okamoto will be posted for major-league teams Nov. 19, Nikkan Sports reports.
Analysis
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Will be posted for MLB clubs
3BFree Agent
October 22, 2025
The Yomiuri Giants of Nippon Professional Baseball have officially announced that they will post Okamoto for major-league teams this offseason, Yakyu Cosmopolitan reports.
Analysis
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Might not be posted after all
3BFree Agent
October 20, 2025
The Yomiuri Giants of Nippon Professional Baseball could decide against posting Okamoto for major-league teams this offseason, Francys Romero of BeisbolFR.com reports.
Analysis
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Likely to be posted this offseason
3BFree Agent
October 13, 2025
Okamoto is likely to be posted by the Yomiuri Giants of Nippon Professional Baseball this offseason, Yakyu Cosmopolitan reports.
Analysis
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Latest Fantasy Rumors
Mariners in mix
3BFree Agent
January 3, 2026
The Mariners are among the teams in the mix to sign Okamoto, Mark Feinsand of MLB.com reports.
Analysis
The Mariners have an opening at the hot corner now that Eugenio Suarez is a free agent, and the team may fill the void by bringing in Okamoto. The 29-year-old would help replace the power Seattle received from Suarez, as Okamoto belted at least 25 home runs every year from 2018 to 2024 in Japan before finishing 2025 with 15 homers in just 77 games. The Blue Jays, Pirates, Padres and Angels are among the other interested teams that the slugging infielder will have to choose from before his posting window closes Sunday.
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