The game turned on one devastating inning. San Francisco trailed 3-0, then watched Chicago tie it 3-3 in the fifth before unleashing seven runs in the bottom half to transform a close contest into a 10-3 rout of the White Sox.
Harrison Bader delivered the knockout blow with a grand slam to center field, his 425-foot blast capping a 2-for-4 performance with four RBI. Casey Schmitt started the fifth-inning explosion with a two-run homer to left, going 2-for-4 with three RBI on the night. Willy Adames added a solo shot in the eighth to complete the scoring.
The fifth inning began with Chicago having just tied the game on Miguel Vargas's RBI double. Schmitt homered to put San Francisco back ahead 5-3, then Bader's grand slam extended the lead to 9-3. The Giants sent 11 batters to the plate in the frame, collecting six hits against a White Sox bullpen that couldn't find the strike zone.
Erick Fedde absorbed the loss for Chicago, allowing 8 runs on 10 hits over 3.1 innings. The right-hander fell to 0-5 with a 5.47 ERA, unable to escape the fifth inning as San Francisco's offense came alive. Matt Gage earned the win in relief for the Giants, striking out four over 1.1 scoreless innings.
San Francisco snapped a four-game losing streak to improve to 20-31. Chicago, which had won its previous game, dropped to 26-24 with the defeat.