Breslow is likely to be added to the 40-man roster before he can opt out of his contract next week, the St. Paul Pioneer Press reports.

He's thrown 6.1 scoreless innings this spring, including an exhibition outing against Team USA of the World Baseball Classic. The Twins are unlikely to keep three lefty relievers in the bullpen, so this could mean Ryan O'Rourke and Buddy Boshers will begin the season in the minors.

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