Cleveland Guardians Sign Colin Holderman to One-Year Deal

The Cleveland Guardians have signed right-handed relief pitcher Colin Holderman to a one-year contract, as reported by Robert Murray. Holderman, 30, previously played for the Pittsburgh Pirates, where he faced challenges during the 2025 season, finishing with a 7.01 ERA over 24 games. His performance was affected by injuries, including a right knee sprain and right thumb inflammation, which limited his appearances.

Colin Holderman was drafted in the ninth round by the New York Mets in 2016 and made his Major League debut in 2022. He initially showed promise, posting a 3.81 ERA in his debut season. Over the next two years with the Pirates, he became a key member of their bullpen, achieving a combined 3.52 ERA in 113 games during the 2023 and 2024 seasons. His best performance came in 2024, where he recorded a 3.16 ERA and 56 strikeouts in 51.1 innings pitched.

Despite his struggles in 2025, Holderman has a diverse pitching arsenal, primarily utilizing a sinker, sweeper, and cutter. His increased sinker usage in 2025 resulted in a ground ball rate of 52.8%, indicating potential for improvement in high-pressure situations.

The Guardians' manager, Stephen Vogt, emphasized the team's need for bullpen depth, stating they currently have only five reliable arms and require closer to eight. The signing of Holderman is part of the Guardians' strategy to bolster their bullpen, which has been a priority during the offseason. Vogt noted the importance of adding multiple relievers to address this gap.

While the signing of Holderman may not generate significant excitement among fans or the front office, it represents a project for the Guardians to help him regain his previous form. The team has been relatively quiet in the free agent market, but there are ongoing discussions about potential trades, including one involving outfielder Steven Kwan, which could further enhance their roster.

• “We have four, maybe five, guys in our bullpen and we need eight.” — Stephen Vogt, Manager of the Cleveland Guardians

There are discrepancies regarding Holderman's performance metrics. While his ERA for 2025 stands at 7.01, his expected ERA (xERA) was noted to be significantly lower at 5.70, suggesting that his struggles may have been influenced by factors beyond his control. Additionally, the exact impact of his injuries on his performance remains unclear, as reports vary on the extent to which they affected his game time and effectiveness.

In summary, the Cleveland Guardians' acquisition of Colin Holderman aims to strengthen their bullpen as they prepare for the upcoming season, with hopes of revitalizing his career under the guidance of their coaching staff.