Imai agrees to three-year, $54 million deal with Astros (source)

By AJ Eustace | January 1, 2026 at 11:10am CDT

The Astros and right-hander Tatsuya Imai are in agreement on a three-year, $54MM contract, according to Jon Heyman of the New York Post. Heyman adds that Imai can earn up to $3MM per year in incentives if he reaches 100 innings. The deal contains opt-outs after every year, per Jesse Rogers of ESPN.

Imai was one of the top starters available in free agency and coming off a career-best 1.92 ERA season with the Saitama Seibu Lions of Japan’s Nippon Professional Baseball. It was reported several days ago that he was meeting with teams in-person in advance of his January 2 signing deadline. The Yankees, Mets, Cubs, Phillies, and Orioles were among the clubs interested in signing him, so the Astros are a bit of a surprise destination.

We at MLBTR ranked Imai No. 7 on our Top 50 Free Agents list and projected him for a six-year, $150MM contract. This deal with Houston comes in at half the length of that projection, with around a third of the guaranteed money. Meanwhile, the annual opt-outs will allow Imai to test the market if he can prove himself in MLB.

More to come.

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