The Red Sox and first baseman Nathaniel Lowe are in the final stages of a contract, according to ESPN’s Jeff PassanMassLive’s Chris Cotillo reported earlier that Lowe and the Sox were in discussions and were “working on getting it done.”  Lowe is represented by SportsMeter.

The signing comes at little surprise, as reports linking the Sox to Lowe have been swirling since May, soon after Triston Casas was lost to what is likely to be a season-ending knee surgery.  Boston continued to show interest in Lowe prior to the trade deadline but no deal was reached with the Nationals, and then after the Nats designated Lowe for assignment and placed him on waivers yesterday, Cotillo reported that the Sox were likely to make a play for the former Gold Glover.

Casas’ injury sparked quite a chain reaction in Boston’s season, as Rafael Devers’ subsequent refusal to play first base was one of the factors that led to Devers being traded to the Giants in June.  While the Sox looked around the market at Lowe and other trade options, the fill-in platoon of Abraham Toro and Romy Gonzalez performed respectably well, with Gonzalez in particular crushing left-handed pitching.  Since Lowe is a left-handed hitter, it stands to reason that Gonzalez will still get his share of at-bats when a southpaw is on the mound, and Toro could be the odd man out of the playing time equation.

The question now facing the Sox is what version of Lowe are they getting — the solid veteran who was a fixture as the Rangers’ first baseman from 2021-24, or the much-less productive Lowe who hit only .216/.292/.373 over 490 plate appearances with Washington.  These underwhelming numbers included a decent but uninspiring .235/.312/.421 slash line in 337 PA against right-handed pitching.

Even those splits represent an upgrade over Toro, plus there is more potential upside if the change of scenery returns Lowe to his past Rangers form.  There isn’t much risk for the Red Sox in adding Lowe since they’ll only be owing him the prorated portion of the MLB minimum salary.  That total will be subtracted from the roughly $2.33MM remaining on Lowe’s $10.3MM salary for the 2025 season, with the Nationals covering the remainder.  Lowe also has one final year of arbitration control remaining, but unless he goes on an absolute tear in Boston over the remainder of the season, the Sox are likely to non-tender him this winter rather than give him a raise on that $10.3MM figure.

More to come…