Caleb Durbin Red Sox Opening Day Third Baseman After Hitting .394 This Spring

Caleb Durbin Red Sox infielder has been named the starting third baseman for Opening Day following a dominant spring training where he hit .394 with 7 RBIs.

Caleb Durbin Red Sox infielder will serve as the starting third baseman for the Boston Red Sox on Opening Day, a role confirmed by manager Alex Cora on Tuesday. The 25-year-old infielder has dominated spring training action, posting a .394 batting average across 33 at-bats through Tuesday's slate of games. During this stretch, Durbin has accounted for 7 RBIs and successfully converted 3 stolen bases. This roster move follows the departure of free agent Alex Bregman, who vacated the hot corner in Boston after signing a contract with the Chicago Cubs during the offseason.

Manager Alex Cora informed Durbin of the decision on Tuesday, ending a position battle that saw the newcomer sharing time with Marcelo Mayer. Durbin joined the organization via a trade with the Milwaukee Brewers conducted just before the start of spring training. While he had been rotating across the diamond during the early weeks of camp, the infielder told reporters on Wednesday that he is going to stay put at third for the foreseeable future. The decision stabilizes an infield that will also feature Trevor Story at shortstop and Willson Contreras at first base.

Spring Training Statistical Breakdown

The competition for the starting role was defined by significant statistical gaps between the primary candidates. Durbin’s .394 average through 33 at-bats stands in contrast to Marcelo Mayer’s performance, as Mayer hit .250 over 24 at-bats. While Mayer contributed a home run and 2 RBIs during his time on the field, the coaching staff opted for Durbin’s consistency and defensive versatility. Durbin noted that while he was previously looking at the daily lineup board to determine his position, he has now been instructed to focus exclusively on third base.

Durbin’s recent history includes a productive stint in the National League, where he hit .256 with 11 home runs and 53 RBIs last season. Those numbers earned him a third-place finish in the National League Rookie of the Year voting. Before his arrival in Boston, Durbin had already proven his ability to win a starting job under pressure; he previously secured the Milwaukee Brewers' third-base role after being acquired from the New York Yankees as part of the Devin Williams trade package.

Infield Configuration and Roster Depth

With Durbin locked into the third-base slot, Marcelo Mayer is now the leading candidate to start the season at second base. This shift allows the Red Sox to utilize Mayer’s bat in the lineup while maintaining the defensive structure Cora desires. The manager’s preference for Durbin at the hot corner stems from the player's performance with both the bat and the glove throughout the spring schedule. Durbin expressed his enthusiasm for the permanent move, stating that he feels comfortable at the position and is ready to stick around there for a significant period.

The Boston infield now has a clear hierarchy heading into the regular season. Trevor Story will handle the responsibilities at shortstop, while Willson Contreras provides the veteran presence at first base. This configuration addresses the vacancy left by Bregman and integrates the talent acquired during the winter trade window. Durbin’s transition from a utility role to a fixed starter reflects the organization's confidence in his ability to replicate his previous rookie-year success in a new American League environment.

Tactical Implications for the Red Sox

Securing Durbin at third base provides Alex Cora with a high-contact hitter near the top of the defensive depth chart. Durbin’s ability to steal bases—evidenced by his 3 swipes this spring—adds a speed element to the corner infield position that was less prevalent in previous seasons. The player mentioned that while he is willing to play wherever the team needs him, the coaching staff specifically feels good about his defensive range and instincts at third.

The trade that brought Durbin from the Brewers just before spring training has quickly yielded a starting-caliber result. By naming him the starter several weeks before the season opener, the Red Sox have allowed the 25-year-old to focus on the nuances of the position. Durbin’s previous experience winning a starting job in Milwaukee after the New York Yankees trade suggests a high level of adaptability to new clubhouses and coaching philosophies. As the team prepares for Opening Day, the focus shifts to how this finalized infield quartet will perform in regular-season competition.