Giants manager Tony Vitello said Friday that Matt Chapman would "more likely than not" need season-ending surgery to repair the core muscle injury that had sidelined him since the start of July. By the weekend that had hardened into something close to certain: Chapman is scheduled to go under the knife Tuesday to fix a hernia and a tear on the right side of his abdomen. The operation is technically pending a final evaluation, but nobody in the building is talking like it's in doubt.
What should worry San Francisco more than the surgery itself is this: Chapman played through the hernia for most of the season. The Giants weren't waiting on a healthy version of their $151 million third baseman. They were watching a compromised one grind through games for months before finally shutting him down.
So it's fair to ask whether the compromised version is the one they actually paid for. Chapman signed a six-year, $151 million extension in September 2024 that runs through 2030. He's owed roughly $100 million over the final four years, about $25 million a season, covering his age 34 through 37 seasons. That's usually the stretch when third basemen get slower and more brittle, not the stretch where the bill starts to feel like a bargain.
The 2026 numbers don't help the case. Chapman finished at .235/.324/.368 with seven home runs, 18 doubles and 42 RBI across 84 games, a .692 OPS that's the worst mark of his career. For a player being paid like a middle-of-the-order anchor, that's a bad season to file away as year one of five.
The rebuttal deserves some space. The power outage wasn't a straight line down. Chapman had a strong June, hitting six of his seven homers that month with an .838 OPS and dragging his overall numbers back toward league average after an ugly start. His glove never slipped. Advanced metrics credited him with 16 Defensive Runs Saved and four Outs Above Average at third even while hurt, elite work for a guy playing on a torn muscle. He's a five-time Gold Glover, and even compromised, he still looked like one.
But defense doesn't rescue a contract this size, and the timing makes it worse. The Giants sat at 49-67 going into Saturday's play in early August, fourth in the NL West and about 20 games behind the Dodgers. They sold at the deadline, moving Heliot Ramos, Camilo Doval and Luis Arraez, having already dealt Patrick Bailey earlier in the spring, and brought back infield prospect Marcelo Mayer from Boston. That's a team admitting the year got away from it. The problem is what it can't move.
Buster Posey's front office is now carrying three contracts that look underwater: Rafael Devers, Willy Adames and Chapman. That's been the running story around the club for months. Chapman and Adames both hold full no-trade protection, so even if San Francisco wanted to reset, those two get a say in whether they go anywhere at all. One trade-market voice put Chapman's diminished value plainly: he wouldn't sniff nine figures as a free agent coming off season-ending surgery, and the deal now sits $50 to $60 million above market, which makes a trade next offseason hard to picture.
