Isiah Kiner-Falefa's fielder's choice scored Jack Suwinski with the winning run in the bottom of the ninth inning as the Pittsburgh Pirates rallied to beat the San Francisco Giants 5-4 on Monday night.

P ITTSBURGH — The Pittsburgh Pirates fell behind early to the San Francisco Giants, but made a late comeback and won 5-4 on a walk-off in the series opener at PNC Park. It is back-to-back wins for the Pirates, who won 9-5 in the series finale over the Colorado Rockies on Aug. 3, after losing 17-16 on Aug. 1 and 8-5 on Aug. 2.

Not only did Jack Suwinski bring the Pirates within one run on his homer, but he manufactured the game-winning run with his aggressive base running.

The San Francisco Giants head to Pennsylvania today to take on the Pittsburgh Pirates in a three-game series.

Play-by-play action for the San Francisco Giants vs. Pittsburgh Pirates MLB game from August 4, 2025 on ESPN.