PEORIA, Ariz. — It was supposed to be a reset year. A chance for right-hander Colin Holderman to return to form. Instead, his 2025 season became a cautionary tale — one marked by injury setbacks, alarming ineffectiveness and a statistical collapse that saw his ERA balloon and command evaporate. Now, as the Cleveland Guardians embark on Spring Training, Holderman is dealing with the harshest opponent of all: the expectations of a comeback that feels as uncertain as it does necessary.

Signed in December to a one-year, $1.5 million contract after being non-tendered by the Pittsburgh Pirates, Holderman’s arrival in Cleveland was initially framed as a low-risk, high-upside bullpen addition for a club that already boasts one of the deeper relief corps in baseball. The hope: rediscover the form that made him a reliable late-inning arm in 2023 and 2024.

But 2025 robbed him of continuity. A promising season ended before it truly began — first derailed by a right knee sprain, then compounded by right thumb inflammation and tenosynovitis that lingered throughout the year. The result was a staggering 7.01 ERA in 25 2/3 innings, a league-worst figure that virtually erased the momentum he had built over his first four MLB seasons. Walk rates surged, strikeouts dipped dramatically, and the control that once disguised his volatility vanished.

For Guardians fans and front-office insiders, those numbers are hard to ignore. The narrative surrounding Holderman went from “potential bullpen weapon” to “question mark with past pedigree” in a matter of months — a fall from grace fueled not by lack of talent but by injuries and results that spiraled out of control. With the Guardians already possessing effective arms and a deep hierarchy of bullpen options, the pressure on Holderman to prove himself has never been higher.

Behind closed doors, however, the tone is different. Cleveland’s coaching staff and pitching development personnel are among the most respected in baseball — a group often credited with resurrecting struggling arms and extracting more than expected from pitchers written off by other organizations. In fact, the front office made the decision to bring Holderman into camp knowing both his raw stuff and injury history. That suggests the Guardians believe the right environment could coax a bounceback if the underlying mechanics and health align.

“At his best, Holderman has a sinker and sweeper that play big-league pay,” one scout familiar with Cleveland’s thinking told reporters. “But last year was a disaster from start to finish — and not just in results but in feel. If he can regain feel for his delivery and his arsenal, this could go from a reclamation project to a bullpen surprise.”

Holderman’s 98-100 mph sinker and sweeping breaking ball were once considered his calling cards. Before 2025, he had posted a respectable 3.52 ERA over 107 1/3 innings across two seasons and was used heavily as a middle innings and setup arm. But in ’25, injuries sapped both velocity and command, leaving too many hittable pitches in the zone and far fewer strikeouts than teams demand from reliable relievers.

Now, in Goodyear, Arizona, every outing Holderman makes this spring is being watched not just for results but for signs of regained confidence and sharpness. Guardians manager Stephen Vogt has been proven patient with pitchers who struggle early, but Cleveland’s championship window feels closer than it’s been in years — meaning there’s little room for prolonged growing pains, especially in late-inning roles.

Adding complexity is the fact that Holderman still has two minor league options remaining, a rare luxury for a veteran reliever. That gives the Guardians flexibility: if he struggles out of the gate, they can send him to Triple-A to refine mechanics without burning roster space. His Spring Training workload and performance will likely determine whether he begins the season in Cleveland or in Columbus.

Optimism remains measured. Analysts who project bullpens this season acknowledge Holderman’s talent, but most forecast him as a middle reliever rather than a late-inning force, noting that Cleveland has other arms more likely to handle high-leverage innings. Still, there’s intrigue in what happens if Holderman can recapture even a fraction of his pre-2025 form — a potential windfall for a team that doesn’t need him but could certainly benefit.

Holderman himself has said little publicly since reporting to camp, but teammates note his intensity and focus on the mound — the same traits that once made him a promising bullpen piece. “He’s in a good mindset,” one teammate said. “Guys like that don’t give up. They grind.”

As Spring Training progresses and the Guardians finalize their bullpen roles, one narrative is emerging louder than any other: Colin Holderman’s season this year won’t just be about stats — it’s about redemption. The tools are still there. The opportunities are in front of him. And the Guardians — a team that thrives on pitching excellence — may offer exactly what he needs to rewrite the disappointing chapter of 2025.

But in a sport defined by margins and second chances, the question every fan will be watching this spring is simple yet unforgiving: Will Holderman deliver the bounceback Cleveland and himself desperately need — or will last year’s struggles mark the start of a steep decline?