Less than a day after the World Series ended, the Boston Red Sox traded outfielder Nate Eaton to the Athletics for 18-year-old minor league pitcher Jareth Rayo. The October 29 deal marks the first trade of the Major League Baseball offseason and helps Boston clear crucial 40-man roster space.
Roster Crunch Forces Red Sox to Trade Eaton to Athletics
The 2026 Major League Baseball season concluded when the Milwaukee Brewers captured their first World Series title in five games against the Tampa Bay Rays. Within 24 hours of that final out, Boston baseball chief Craig Breslow swung the first trade of the offseason.
The Athletics acquired Nate Eaton from the Boston Red Sox in exchange for RHP Jareth Rayo, a Nicaraguan minor league pitcher who played in the Dominican Summer League in 2026, per sources.First with the trade @BNightengale
The Red Sox sent outfielder Nate Eaton to the Athletics in exchange for teenage pitching prospect Jareth Rayo. For Boston, the timing was forced by a looming roster logjam. With players returning from the 60-day injured list, the club needed to trim its overfull 40-man roster. Eaton was out of minor league options, meaning Boston could no longer send him down to Triple-A Worcester without exposing him to waivers.
First trade of the off-season. The Red Sox trade Nate Eaton to the Athletics.
Bob Nightengale, USA Today
Contrasting Profiles: Major League Speed Meets a Dominican Summer League Project
The two players changing organizations sit at vastly different stages of their professional careers. Eaton turns 30 in December and brings four years of major league experience, having spent time with the Kansas City Royals and Boston. While his bat struggled in the majors — hitting .160 with one home run and six RBIs across 24 games in 2026 — his defensive versatility and elite speed remain major assets. Statcast pegged his sprint speed in the 96th percentile, and he has successfully stolen 25 bases in 28 career attempts.
In return, the Red Sox acquired Jareth Rayo, an 18-year-old right-hander from Nicaragua. Rayo signed with the Athletics during the 2024-25 international signing period for a $70,000 bonus. Standing 6-foot-3 and weighing 195 pounds, the young hurler spent his debut professional season in the Dominican Summer League. Over 11 appearances and nine starts in 2026, Rayo posted a 1-1 record with a 5.50 ERA, striking out 36 batters and walking 20 across 36 innings.
Front Office Ties and Upcoming Winter Decisions in Boston
The deal also bridges two front offices through recent personnel movement. The Athletics hired former Red Sox assistant general manager Taylor Smith as their president of baseball operations, making him familiar with Eaton’s skill set from their shared time in Boston.
For the Red Sox, clearing Eaton from the 40-man roster checks off the first item on a busy winter checklist. With players like Isiah Kiner-Falefa and Patrick Sandoval hitting free agency, and major roster decisions looming, further moves are expected in the coming weeks.
In addition to this transaction, the Athletics announced that right-handers Henry Baez, Joey Estes, and Geoff Hartlieb, catcher Brian Serven, infielder Michael Stefanic, and outfielder Johnathan Rodriguez cleared waivers and were outrighted to Triple-A Las Vegas.
Boston also faces rotation questions heading into next year. With several pitchers competing for spots, including Garrett Crochet, Brayan Bello, Tanner Houck, Payton Tolle, Jake Bennett, and Johan Oviedo expected to factor into the rotation picture, little room remains for other arms.
Meanwhile, the Athletics project to feature Henry Bolte, Lawrence Butler, and Tyler Soderstrom in their three outfield positions next season, with players like Denzel Clarke and Carlos Cortes also in the mix for complementary roles.
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