Yankees trade Adam Ottavino to the Boston Red Sox - Newsday
MLB News: Yankees Send Adam Ottavino To Red Sox For Salary Relief - Metsmerized Online
Boston Red Sox 2021 Season Review: Adam Ottavino was steady, if unspectacular - Over the Monster
Yankees trade reliever Adam Ottavino to Red Sox in rare deal with rival
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Former Red Sox reliever Adam Ottavino agrees to one-year deal with Mets, per report – Blogging the Red Sox