The Boston Red Sox finalized a six-player trade on Monday, acquiring third baseman Caleb Durbin from the Milwaukee Brewers as part of their efforts to bolster their infield ahead of spring training. In exchange, Boston sent left-handed pitcher Kyle Harrison to Milwaukee, concluding the team’s prolonged pursuit of a right-handed-hitting infielder to fill the vacancy left by Alex Bregman’s departure.
Additional Players and Draft Pick Involved in the Deal
Alongside Durbin, the Red Sox added infielder Andruw Monasterio, utility player Anthony Seigler, and Milwaukee’s competitive balance round B draft pick, which is 67th overall, to their roster. The Brewers received infielder David Hamilton and left-hander Shane Drohan in return. This trade reflects a strategic exchange between Boston’s infield needs and Milwaukee’s pitching depth.
Caleb Durbin’s Rising Profile and Milwaukee’s Infield Strategy
Durbin, 25, made significant strides last season, finishing third in the National League Rookie of the Year voting after securing Milwaukee’s starting third base position. He arrived in Milwaukee following a trade from the New York Yankees that involved Devin Williams. With Milwaukee’s abundance of infield prospects, the Brewers view the deal as an opportunity to enhance their pitching options while addressing roster balance.
Alternative Trade Talks and Key Players Exchanged
Boston had also pursued Houston infielder Isaac Paredes, but negotiations within the past day shifted focus to a package centered on Durbin and Harrison. Harrison, who had been a pivotal return in Boston’s earlier trade sending Rafael Devers to San Francisco, represented Boston’s depth in starting pitching. Aside from Class A right-hander Jose Bello, most players from that prior trade have moved on, including outfielder James Tibbs, recently traded to the Los Angeles Dodgers.

Kyle Harrison’s Role and Milwaukee’s Pitching Depth
Once regarded as among the top left-handed pitching prospects in baseball, Harrison posted a 9-9 record with a 4.39 ERA and 191 strikeouts over 194â…” innings since his 2023 debut. Milwaukee now aims to integrate Harrison into their rotation, which already includes starters Brandon Woodruff, Jacob Misiorowski, and Quinn Priester. Additional competition for rotation spots includes pitchers Chad Patrick, Logan Henderson, Robert Gasser, and newly acquired Brandon Sproat.
Brewers’ Infield Prospects and Recent Additions
Alongside Sproat, Milwaukee secured infielder Jett Williams, who is expected to compete for an infield role. The Brewers also have shortstop prospect Cooper Pratt nearing major league readiness, as well as highly regarded infield prospects Jesus Made and Luis Peña. This continued influx of talent supports Milwaukee’s plan to rebuild their infield with young, promising players.
Contributions from Other Players in the Trade
Andruw Monasterio, 28, brings versatility and energy, having played various infield spots and left field over the past three seasons. Last year, he posted a .270/.319/.437 batting line while serving as a utility presence with Milwaukee. Anthony Seigler, a 26-year-old former Yankees first-round pick, mainly played third base last season despite being a catcher by position, and Boston’s acquisition of the draft pick adds approximately $1.3 million to their signing bonus pool.
Players Departing Boston and Their Attributes
David Hamilton, 28, is known for his speed and base-stealing ability, tallying 55 steals in 65 attempts over the last two seasons, alongside solid defense at second base, a position anchored by Brewers’ Platinum Glove winner Brice Turang. Shane Drohan, 27, spent most of last season in Triple-A, where he recorded a 5-1 record with a 2.27 ERA and 67 strikeouts over 47⅔ innings, utilizing a diverse five-pitch repertoire.
Implications of the Trade for Red Sox and Brewers Going Forward
This extensive trade addresses critical needs for both teams as the 2026 season approaches. Boston fills a crucial infield hole with Durbin’s power and right-handed bat, enhancing their roster balance and offensive potential. Milwaukee strengthens their pitching staff with Harrison and adds roster flexibility with Hamilton and Drohan while continuing to rely on a promising crop of young infielders. As spring training kicks off, both clubs will assess how these new players integrate and contribute to their respective lineups and rotations.
