Giants Fall to 3-7 With Worst 10-Game Run Differential Since 1896

At Oracle Park on Sunday afternoon, with a 2-1 lead and two outs in the eighth inning, relievers Keaton Winn and Erik Miller surrendered four runs to the New York Mets, manager Tony Vitello was ejected from a major league game for the first time in his career, and the San Francisco Giants completed a 10-game stretch so historically ugly that baseball analysts had to travel back to the 19th century to find a comparable franchise low.

The Giants fell to 3-7 after the 5-2 defeat, and their minus-25 run differential through 10 games is the worst for this franchise since 1896, when the then-New York Giants finished that span at 1-9, outscored 94-45 for a minus-49 differential. San Francisco has scored just 26 runs across its first 10 games, tied for one of the five lowest totals in franchise history for that span. As noted by Associated Press writer Josh Dubow, only that 130-year-old catastrophe stands worse in the franchise's entire recorded history.

The numbers trace directly to specific decisions by specific people. President of baseball operations Buster Posey built an infield over the winter that drew immediate comparisons to a fantasy-baseball dream roster: Rafael Devers, Willy Adames, Matt Chapman, and Luis Arraez, assembled to slug and anchor a lineup expected to compete in the National League West. Through 10 games, the experiment has stalled. Adames, the shortstop signed to anchor the middle of the order, is batting .184 with 13 strikeouts in 38 at-bats and has contributed defensive miscues that have cost additional runs. Devers has managed just one home run with 13 strikeouts of his own. Jung Hoo Lee sits at .152, Harrison Bader at .118, and catcher Patrick Bailey at .111. Four everyday starters are below the Mendoza line before April is halfway finished.

Posey's bullpen strategy compounded the offensive shortfall. Rather than targeting proven late-inning free agents this past offseason, the front office assembled depth through minor-league signings and players recovering from injury. The approach held up in low-leverage situations across the first two series. Sunday exposed its limits: Winn and Miller were handed a lead smaller than three runs for the first time all season, and the Mets scored four times in the eighth inning before the game was out of reach. The rotation, carrying a 4.53 ERA through 10 games, has been uneven, though Logan Webb pitched cleanly Sunday before handing a vulnerable bullpen a margin it could not protect.

Vitello, in his first season managing at the major league level after a celebrated run at Tennessee, has accepted accountability while pointing to execution as the correctable factor. "They've been in fifth gear and riding hot the entire time," he said earlier in the series. "I think a relaxed version of this group probably makes the score and the outcome more competitive." After Sunday's loss, he also called for the team to start "catching the ball better," a pointed reference to the defensive lapses that have expanded what was already a run-scoring deficit.

The schedule offers modest context. Seven of the Giants' first eight opponents carried genuine playoff aspirations, and the Mets alone outscored San Francisco by 14 runs during the four-game Oracle Park series. The Yankees swept the Giants at home to open the year, making it the first time in franchise history San Francisco was shut out in back-to-back games to start a season. Tough draws explain some of the hole, but the magnitude of the differential does not reduce to schedule alone.

The practical fallout is already visible along the China Basin waterfront. Oracle Park's standing-room-only tickets were available for under $70 before the home opening series, despite the Giants having grown their year-over-year attendance by 10.5 percent in 2025. Bars and restaurants on the King Street corridor depend on pregame volume and postgame traffic; a team losing by wide margins on a Monday afternoon does not generate the kind of buzz that keeps those businesses solvent through a long April.

The Philadelphia Phillies arrive at Oracle Park this week, opening a homestand that will offer the first meaningful evidence of whether Vitello recalibrates his bullpen sequencing and whether Adames and Devers can reduce their combined 26 strikeouts from the first 10 games. If the offense remains in its current range by mid-April, Posey's offseason construction will face a harder set of questions, ones that extend well past a slow start and toward roster moves that cannot wait until July.