San Francisco Giants stagger through 2026 as Posey targets bullpen reset

The San Francisco Giants entered 2026 eyeing a realistic run at a Wild Card berth. They instead crashed to a 65-97 finish, never climbed above .500 at any point, and ended up as the National League’s second-worst club, ahead of only the Colorado Rockies.

The collapse came on the heels of a .500 season in 2025, which had fueled hopes of a modest step forward. With Luis Arraez joining an already experienced infield group and a new voice in the dugout in Tony Vitello, hired last October on a three-year deal after his successful tenure at the University of Tennessee, the organization expected to at least push the San Diego Padres and Arizona Diamondbacks in the NL West race.

Vitello stays, front office still talking contention

The year quickly devolved into a worst-case scenario. San Francisco lost on Opening Day and never recovered, with July’s 12-13 record standing as their best month of the season. That level of performance might normally lead to questions about the manager, but the Giants are not making a change.

President of baseball operations Buster Posey has already committed to bringing Vitello back in 2027. He praised Vitello’s daily work habits and leadership, telling reporters including Susan Slusser of the San Francisco Chronicle that he still believes in the manager’s ability to guide the club. Posey tried to balance realism with optimism, admitting, “We’re still not there with [the current] group,” while also saying he does think the Giants can contend next year.

Bullpen work tops a winter to-do list

Posey has been candid about the need for improvements, singling out the bullpen as a clear priority while acknowledging other areas also require attention. That likely puts several arbitration-eligible pitchers and role players at risk of being non-tendered as the front office looks to reshape the relief corps.

Complicating matters is a sizable set of long-term financial commitments. Big-money deals for veterans such as Rafael Devers, who has been used at first base and designated hitter, and outfielder Jung Hoo Lee, who holds an opt-out opportunity after the 2027 season, already anchor the payroll. Right-hander Adrian Houser is also signed beyond 2026, and outfielder Harrison Bader remains under contract as well, though the Giants halted his salary payments during 2026 following a scooter accident.

According to the figures outlined for the club, San Francisco has more than $150 million already committed for 2027 and future obligations that add up to well over half a billion dollars. That structure points toward an offseason built around mid-tier additions rather than a full-scale spending spree on top-of-market free agents, even with Posey now heading into the final year of his own contract and facing more pressure to produce results.

Veteran core, limited flexibility, narrow path back

The Giants still lean heavily on a group of established, and in some cases aging, infielders, now supplemented by Arraez. The likeliest approach is to reinforce that core rather than tear it down, using bullpen upgrades and depth moves across the roster to stabilize the club.

After four straight seasons stuck in the middle and a new low in 2026, San Francisco’s margin for error is narrowing. How Posey and his staff handle the bullpen overhaul, arbitration decisions and whatever room is left under the budget will determine whether their stated belief in a 2027 turnaround becomes more than an optimistic sound bite.