Red Sox Acquire Caleb Durbin in Six-Player Trade with Brewers
The Boston Red Sox and Milwaukee Brewers completed a six-player trade on February 9, 2026. Boston acquired Caleb Durbin, Andruw Monasterio, Anthony Seigler, and Milwaukee’s 2026 Competitive Balance Round B draft pick. The Brewers received LHP Kyle Harrison, LHP Shane Drohan, and INF David Hamilton. All six players were on 40-man rosters; no corresponding roster moves were required.
Red Sox Side
Caleb Durbin, 25, was an NL Rookie of the Year finalist in 2025 (third in voting). He hit .256/.334/.387 with 11 home runs, 25 doubles, and 18 stolen bases and drew above-average defensive marks at third base. He has team control through 2031 (five full seasons plus two option years). Boston views him as an everyday, versatile infielder who can play third or second and fits Fenway’s park profile. Andruw Monasterio and Anthony Seigler add infield and catching depth; the Competitive Balance pick gives the Red Sox an extra selection in the 2026 draft.
Brewers Side
Kyle Harrison, 24, had a 4.04 ERA (3.72 FIP) with 9.6 K/9 in 35.2 innings in 2025. He was a key piece Boston had acquired from the San Francisco Giants in the June 2025 Rafael Devers trade. Shane Drohan (LHP) and David Hamilton (INF) add left-handed pitching and infield options for Milwaukee.
What It Means for AthX
Durbin’s move to Boston puts him in a favorable park and an everyday role—his AthX price may rise as the market prices in Fenway and his control through 2031. Harrison and Hamilton now carry Brewers context; their values will reflect new roles, ballpark, and division. Dynamic pricing will incorporate the new team and usage for all six players as the season gets underway.
Bottom Line
The Red Sox land Caleb Durbin and supporting pieces plus a draft pick; the Brewers add Kyle Harrison, Shane Drohan, and David Hamilton in a significant pre–spring training swap. Browse the marketplace to see how roster moves affect player values on AthX. *Sources: MLB Trade Rumors, MassLive, Just Baseball, theScore, Boston.com. Fact-checked February 11, 2026.*