Lucas Giolito Signs with San Diego Padres

Lucas Giolito, a 31-year-old right-handed pitcher, has officially signed a one-year contract with the San Diego Padres, announced on April 22, 2026. The deal includes a mutual option for the 2027 season. Giolito, who was the last prominent free agent pitcher available, previously played for the Boston Red Sox, where he recorded a 10-4 record with a 3.41 ERA over 26 starts in 2025.

Red Sox finally lose free agent on $3 million contractNewsweekSports IllustratedESPNSan Diego Union Tribune

Giolito's signing comes after a tumultuous period in his career, marked by an elbow injury that sidelined him for the entire 2024 season. He underwent an internal brace procedure on his right elbow but returned to form in 2025, demonstrating his capability as a reliable starter. The Padres, currently facing injuries to key pitchers Nick Pivetta and Joe Musgrove, sought to bolster their rotation with Giolito's experience and skill.

San Diego Union Tribune

The financial specifics of Giolito's contract have not been fully disclosed, but reports indicate that he will receive a prorated portion of a $3 million salary, with the potential to earn up to $8 million through performance incentives. This structure reflects the Padres' strategic approach to managing their budget amid ownership transitions.

San Diego Union Tribune

Giolito's addition is particularly timely for the Padres, who are dealing with significant injuries in their starting rotation. Pivetta is expected to be out for an extended period due to a right elbow flexor strain, while Musgrove's return from Tommy John surgery remains uncertain. Giolito will initially report to Class A Lake Elsinore to build up his endurance before joining the Padres in mid-May.

San Diego Union Tribune

Despite his successful return to the mound, Giolito's past injuries have raised concerns among teams regarding his durability. His performance metrics suggest he may have benefitted from favorable circumstances in 2025, leading some analysts to question the sustainability of his success. Critics argue that while Giolito has shown flashes of brilliance, his health history could pose risks for the Padres.

Red Sox finally lose free agent on $3 million contract

The Padres expressed confidence in Giolito's abilities, highlighting his past performance and potential to contribute to the team's success. General Manager A.J. Preller noted that Giolito's signing aligns with the team's immediate needs and their long-term goals.

Sports Illustrated

• “We have signed right-handed pitcher Lucas Giolito to a one-year contract with a mutual option for the 2027 season.” — San Diego Padres Official Announcement

Red Sox finally lose free agent on $3 million contract

• “I’ve had a few of those moments over the last like couple months where it’s like I planned something for the weekend. And it’s like, whoa, what happens if — but no, we’re still here,” — Lucas Giolito on his free agency experience

Red Sox finally lose free agent on $3 million contract

Giolito is expected to join the Padres' active roster by May 16, 2026, after completing necessary preparations. His performance will be closely monitored as he integrates into a rotation that aims to maintain its competitive edge in the National League. The Padres currently hold a strong record of 16-7, positioning them favorably for a playoff run.

San Diego Union Tribune