The Boston Red Sox have secured third baseman Caleb Durbin from the Milwaukee Brewers in a multi-player trade reported by Jeff Passan. The deal sends pitchers Kyle Harrison, David Hamilton, and Shane Drohan to Milwaukee, while Boston also receives infielders Andruw Monasterio and Anthony Seigler, along with a Competitive Balance Round B draft pick. This acquisition is aimed at strengthening Boston’s infield options ahead of the upcoming season.
Durbin’s Performance and Playing Style
Durbin, 25, emerged as a notable rookie in 2025, finishing third in National League Rookie of the Year voting after playing 136 games with a slash line of .256/.334/.387. He contributed 11 home runs and stole 18 bases, showcasing a blend of power and speed. At 5-foot-7, Durbin’s hitting metrics show some inconsistencies, with contact quality measuring low, but his bat-to-ball skills remain a strong point. Notably, his whiff and strikeout rates rank among the best in the league. Additionally, Durbin frequently pulls the ball in the air, a trait that could be advantageous as a right-handed hitter at Fenway Park.
Defensive Versatility and Potential Adjustments
Defensively, Durbin primarily plays third base but has experience at second base and shortstop. Both outs above average and defensive runs saved metrics rate him as an average defender. However, some reports note his arm strength is below average, prompting speculation that he might transition to second base to maximize his defensive value. This versatility offers the Red Sox flexibility in managing their infield lineup.
Additional Infield Depth with Monasterio and Seigler
Andruw Monasterio joins Boston as a utility infielder capable of covering multiple positions, having posted a career batting average of .250 across 219 major league games over three seasons. Anthony Seigler, once a highly regarded prospect in the Yankees system for his ability to switch hit and switch pitch, has yet to make a significant impact at the major league level, but adds depth and potential to Boston’s roster.
Pitching Talent Sent to Milwaukee
To complete the trade, the Red Sox parted with pitching prospects Kyle Harrison, Shane Drohan, and David Hamilton. While Harrison and Drohan were unlikely to be immediate rotation options, they represented promising arms who could have contributed innings this season. Hamilton, drafted by Boston in 2019, returns to the organization, indicating Milwaukee’s strategy to bolster their pitching depth as well.
Looking Ahead to Spring Training and Roster Development
With pitchers and catchers reporting for Spring Training soon, Boston’s roster is becoming clearer, though additional moves, particularly for bullpen reinforcement, remain possible. The acquisition of Caleb Durbin and accompanying players reflects the team’s intention to build a more versatile and competitive infield, positioning them for the challenges of the upcoming season at Fenway Park.
Trade news: The Boston Red Sox are acquiring third baseman Caleb Durbin in a trade with the Milwaukee Brewers, sources tell ESPN. Left-hander Kyle Harrison is headlining the three-player package headed back to Milwaukee.
— Jeff Passan (@JeffPassan) February 9, 2026
