The Boston Red Sox's rotation is officially down a pitcher after both sides declined the mutual option on Lucas Giolito's contract, per reporting from multiple sources.
Mutual options are rarely activated, as both the player and their club have to agree on contract value for the upcoming year. The mutual option on Giolito's deal was for an extra season at $19 million, and the righty seemingly believes he increased his value beyond that figure. Boston can still extend the qualifying offer to Giolito, which is a $22.05 million deal for 2026. If the righty declines, the Red Sox will be given a compensatory MLB Draft pick.