The San Francisco Giants scratched out a hard-earned 5-4 victory over the Pittsburgh Pirates in ten innings on Wednesday, September 2, 2026, at PNC Park. Rafael Devers supplied the Giants' biggest offensive blow with a home run, Landen Roupp kept Pittsburgh off the board for most of his five innings of work, and San Francisco's bullpen held on through extra frames to secure the one-run win. The loss goes to Camilo Doval, whose tenth-inning struggles handed the Pirates a brief lifeline before Dylan Smith slammed the door.

Rafael Devers Powers Giants Offense

Devers was San Francisco's most productive bat on the night, going 2-for-3 with a home run and one RBI. His solo shot gave the Giants an early foothold they would need as the game grew tighter deep into extra innings. The veteran third baseman made the most of his three at-bats, delivering when the Giants needed production.

Pittsburgh's Bryan Reynolds was the counterpart on the home side, going 2-for-5 and keeping Pirates at-bats competitive, though he could not convert his hits into runs on the night.

Landen Roupp Gives Giants a Quality Start

Roupp turned in a strong five innings for San Francisco, allowing just one earned run on two hits while striking out four and walking two. He gave the Giants exactly the kind of start they needed — keeping the game close and handing a manageable situation to the bullpen. Bubba Chandler worked five innings on the Pittsburgh side but gave up three earned runs on five hits with three walks, putting his club in a deficit they spent the rest of the night trying to erase.

Bullpen Drama Defines the Final Innings

The Giants' bullpen path to the finish line was anything but smooth. Reiver Sanmartin worked two-thirds of an inning without allowing a run, but Ryan Walker ran into trouble in his two-thirds of an inning, surrendering one earned run. Carson Seymour then pitched 1.2 innings and gave up one earned run on two hits before Jason Foley came on and threw a clean inning — earning the win in the process.

The decisive trouble came from Doval in the tenth. He allowed one earned run on one hit and one walk in his inning of work, giving Pittsburgh the run that made it a one-run game and ultimately cost him the loss. When San Francisco pushed back ahead, Dylan Smith was called on to close it out. Smith responded with a sharp performance — two strikeouts, one hit allowed, and no runs — to earn the save and end the game.

Carmen Mlodzinski deserves a mention from the Pittsburgh side: he worked three scoreless innings with two strikeouts and no hits allowed, a genuine bright spot in an otherwise difficult night for the Pirates' bullpen.

Turning Point

The pivotal sequence came in the extra innings, when Doval's inability to hold the Pirates pushed the game toward its most tense moment. San Francisco's offense responded by retaking the lead, setting up Smith's save opportunity. The Giants converted; Pittsburgh did not answer.

By the Numbers

  • Landen Roupp: 5.0 IP, 2 H, 1 ER, 4 K, 2 BB
  • Rafael Devers: 2-for-3, 1 HR, 1 RBI
  • Dylan Smith (save): 1.0 IP, 1 H, 0 ER, 2 K
  • Camilo Doval (loss): 1.0 IP, 1 H, 1 ER, 1 BB
  • Bubba Chandler: 5.0 IP, 5 H, 3 ER, 4 K, 3 BB
  • Carmen Mlodzinski: 3.0 IP, 0 H, 0 ER, 2 K

What's Next

The Giants continue their road trip with the series against Pittsburgh still in play. San Francisco will look to build on this extra-innings win and maintain the offensive and pitching consistency they showed in stretches Wednesday night. The bullpen's workload bears watching after a ten-inning game that taxed multiple arms on both sides.