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Giants’ Matt Chapman Placed on Injured List With Hand Sprain, Christian Koss Recalled as Replacement

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Giants third baseman Matt Chapman lands on injured list with hand sprain; Christian Koss recalled as San Francisco remains playoff contender.

In baseball, the difference between momentum and misfortune is often just one play. For Matt Chapman, it came on a dive.

Late in Sunday’s game, with the Giants clawing their way through another tight NL West battle, Chapman laid out toward third base, chasing a sharply hit ball. The effort was instinctive—pure. But when he rose, something wasn’t right. His right hand had taken the brunt. And now, the news: Chapman is headed to the 10-day injured list with three sprained fingers and bone bruises. The injury is more than a bruise—it’s a setback for both the player and a team on the rise.

He won’t be back in ten days. That much is certain. And though he hopes to return before the All-Star break, Chapman’s trip to Los Angeles to see hand specialist Dr. Steven Shin will tell more. What’s left, for now, is waiting. And wondering.

A Season Worth Fighting For

The timing couldn’t feel more unfair. The Giants are surging, just 1.5 games back of the Dodgers, right in the Wild Card mix. Chapman has been central to it all.

His numbers speak loudly—.243 average, .360 on-base, .452 slugging. A 134 wRC+. But it’s his glove and presence at third that set him apart. A vacuum at the corner. A leader in the clubhouse. His 2.5 fWAR is among the league’s best for any position player this season. Over his last 17 games, he’d been red-hot—slashing .322/.429/.610, a storm of doubles, home runs, and hustle.

This isn’t just the loss of a good player—it’s the interruption of a rhythm that had helped define the Giants’ pulse. For a veteran in the midst of a career renaissance and a team defying expectations, the pause is painful.

Opportunity and Uncertainty

Into the void steps Christian Koss, a versatile infielder whose glove may steady, even if his bat has not yet arrived.

Koss has seen major league action before, but only briefly. His career slash line—.219/.275/.266—won’t raise eyebrows. But his defense is trusted, and that’s where he’ll make his mark as he resumes a utility role. Casey Schmitt, meanwhile, gets the start at third. Schmitt, who showed flashes last year with a 109 wRC+, has struggled in 2025. Still, his underlying numbers suggest he could be more than what the box score shows.

Perhaps this is Schmitt’s moment. Baseball is built on such chances—on the days when the expected becomes the impossible, and someone steps forward when they weren’t supposed to. The Giants, resilient all season, must hope one of these young names can help fill Chapman’s very large shoes, even for a short while.

Holding Steady in the Storm

Injuries test more than a roster. They test belief.

The Giants have built theirs on cohesion, on timely hitting, and defense that rarely blinks. Chapman was part of that heartbeat. His absence hurts. But the standings won’t wait, and the schedule won’t soften. With July creeping closer and postseason aspirations sharpening, every inning without him becomes a question of identity and resolve.

Will the Giants patch the hole? Will Schmitt shine? Can Koss contribute more than expected?

Time will tell. For now, Chapman watches and heals, hoping his pause is only brief—knowing that what he’s been building in San Francisco still burns with possibility.