POSTERIOR · WIRE
RosterBOSAug 16, 2026, 1:16 PM EDTSignal confidence 85%

Aroldis Chapman Triggers 2027 Vesting Option With Red Sox

Chapman's 2027 option with Boston has vested after he reached the 40-inning threshold, pending a post-season physical, per Ian Browne.

Posterior generated visual for Boston Red Sox: Aroldis Chapman Triggers 2027 Vesting Option With Red Sox

Aroldis Chapman has triggered his vesting option with the Red Sox for the 2027 season, per Ian Browne of MLB.com. The mechanism: Chapman reached 40 innings pitched, the threshold required to lock in the option. A post-season physical still stands between the trigger and the arrangement being fully in place.

What's settled, what isn't

The vesting condition has been met. What remains pending is that physical — so while the option has vested, the deal isn't entirely buttoned up yet. Ian Browne's report does not characterize this as a finalized extension, and the distinction is worth keeping.

The bigger Boston picture

The Chapman news lands in the middle of a busy stretch for the Red Sox roster. Rafael Devers is expected back in the lineup, Trevor Story has begun a Triple-A rehab assignment after a sports hernia, and Masataka Yoshida has been placed on the 10-day IL with a left hamstring strain. Chapman continuing into 2027 adds a known quantity to a bullpen that will be navigating several moving pieces through the end of this season and into the next.

The post-season physical is the remaining formality to watch.

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