The Boston Red Sox officially signed free agent first baseman Nathaniel Lowe on Monday and recalled third baseman Nate Eaton from Triple-A Worcester. To make room on the roster, the Red Sox designated catcher Ali Sanchez for assignment,

First baseman Nathaniel Lowe on Monday formally signed with the Boston Red Sox, the club announced. The deal, which is for a prorated portion of the major league minimum after Lowe was designated for assignment by Washington earlier this month and went unclaimed on waivers,

The Red Sox officially announced the signing of a former Gold Glove, Silver Slugger, and World Series champion first baseman Monday.