Holderman's Wrist Ends Cleveland's October Before It Starts

Colin Holderman won't pitch for Cleveland in October. The right-hander will undergo surgery on his right wrist and has already told reporters he cannot return during the postseason, per reporting from MLB.com. The Guardians face the White Sox in an ALDS matchup starting Saturday without a bullpen weapon they leaned on all season.

Holderman's wrist trouble is not new. The injury has shadowed him for four years—dating back to his time with Pittsburgh, where he spent three separate stints on the injured list for wrist-related issues. In June 2023, inflammation sidelined him for 15 days. In August 2024, a sprain cost him roughly three weeks. Most recently, inflammation recurred on September 4 of this year, landing him on Cleveland's IL with barely a week left in the regular season. The team attempted a salvage play: an injection to manage inflammation and a throwing ramp to get him back. That didn't hold. Surgery is now the only path forward.

Cleveland's investment in Holderman was a calculated gamble that paid dividends until now. After Pittsburgh non-tendered him coming off a dreadful 7.01 ERA in 2025, the Guardians signed him to a $1.5MM deal. This season he delivered: 2.73 ERA over 52⅔ innings, a 53.9% ground-ball rate, 22.5% strikeout rate, and enough trust to earn one save and 11 holds. His ground-ball profile made him a stalwart in high-leverage situations against contact-oriented hitters. Without him, Cleveland's bullpen loses a reliable late-inning option precisely when variance gets punished most.

The Guardians' relief corps ranked sixth in ERA at 3.54 this year, but that aggregate mask a now-thinning depth chart. Cade Smith, Hunter Gaddis, and Erik Sabrowski remain, but all three will absorb heavier workloads in October. For bettors, this reshapes bullpen durability in the series. Cleveland's ability to pitch consecutive days without exhausting its elite arms tightens. Longer games, extra innings, or a multi-game series win become costlier. The market already priced Holderman's availability risk into playoff spreads and moneylines, but games where the Guardians' bullpen faces leverage late—particularly in games where the White Sox lineup is stacked with right-handed hitters who can exploit ground-ball pitchers' replacement arms—carry elevated risk of late-inning leakage. Cleveland's -140 or better moneyline entries and unders built on their bullpen depth deserve scrutiny; the margin for error compressed on Thursday.