Red Sox Pitcher Zack Kelly Out With Elbow Fracture

The veteran reliever was placed on the 60-day injured list following an elbow fracture diagnosed after the All-Star Break.

Updated on Oct. 21, 2026 in Baseball

Red Sox Pitcher Zack Kelly Out With Elbow Fracture

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Boston Red Sox pitcher Zack Kelly was placed on the 60-day injured list after sustaining an elbow fracture in July 2026. The 31-year-old reliever, who holds a 4.04 career ERA, is expected to resume throwing in a few weeks.

Why it matters

The injury disrupts the Boston bullpen as the organization continues to navigate roster adjustments and coaching staff changes. Kelly faces a critical 2027 season, as he will be out of minor league options.

Zack Kelly has recorded 115 big-league appearances over five years in the bullpen. In his final 12 outings of the season, he allowed runs only two times.

The players

Zack Kelly

He is a 31-year-old professional pitcher who has spent five years in the bullpen with a career 4.04 ERA.

Chad Epperson

He is the manager of the Triple-A Worcester Red Sox who brings 20 years of experience within the organization.

Chad Tracy

He serves as the full-time manager of the Boston Red Sox.

Pablo Cabrera

He is a coach who was reassigned from first base coach to minor league defensive coordinator.

Alex Cora

He is a former manager of the Boston Red Sox who was fired in April 2026.

The details

Following a turbulent period for the franchise that included the firing of manager Alex Cora and five other coaches in April 2026, the team reshuffled its coaching staff. This included promoting Chad Epperson to manager of the Triple-A Worcester Red Sox and reassigning first base coach Pablo Cabrera to a minor league defensive coordinator role.

Timeline

  1. April 2026: Manager Alex Cora and five coaches were fired.

  2. May 2026: Kelly was optioned.

  3. July 2026: Kelly initially reported elbow inflammation.

  4. Post-All-Star Break 2026: Kelly was placed on the 60-day injured list.

  5. 2027: Kelly will have no minor league options remaining.

Season Trajectory

The injury and coaching shifts complicate the roster depth as the organization navigates a transition period following a major staff turnover. These moves reflect a strategy to streamline player development between the Triple-A Worcester affiliate and the major league club.

Kelly will exhaust his final minor league options in 2027, making his recovery progress a critical factor for his future roster spot. Fans should monitor his throwing status in the coming weeks as the bullpen rotation remains in flux.

The takeaway

The club's management overhaul suggests a long-term focus on player development metrics within the organization's minor league system. Investors and fans should expect the team to prioritize internal promotions as they navigate the remainder of the season.

Further reading

For more updates on roster moves and team developments, visit the Boston Baseball section.

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