Dansby Swanson had two hits hours after his wife won an Olympic gold medal, Miguel Amaya delivered a tiebreaking two-run single in the eighth inning, and the Chicago Cubs beat the crosstown White Sox 3-1 on Saturday night to complete a two-game sweep.
Nico Hoerner walked leading off the eighth against Chad Kuhl (0-2) and took second on Swanson's single. Pete Crow-Armstrong moved the runners up with a sacrifice bunt, and Amaya lined a two-run single, giving the Cubs a 3-1 lead and sending them to their eighth win in 10 games.
Swanson capped an unforgettable day by singling twice, giving him 1,001 career hits, and scoring a run. He did it hours after his wife, Mallory, scored the lone goal as the U.S. women's soccer team beat Brazil for the Olympic gold medal.
''Probably a day they'll never forget,'' Cody Bellinger said. ''His wife scores the game-winning goal in a gold match and he gets his 1,000th career hit all in the same day. That's a pretty special day right there.''
Justin Steele tossed six innings, allowing one unearned run and six hits. The left-hander struck out eight and walked two.
Porter Hodge (1-1) retired all three batters in the seventh. Jorge López pitched around a single and a walk in the eighth, striking out Korey Lee and Corey Julks to end that threat.
Héctor Neris worked the ninth for his 17th save in 21 chances. He dropped a throw covering first allowing Brooks Baldwin to reach leading off, then retired the next three batters as the North Siders complete a four-game season sweep of the South Siders. The Cubs (59-60) also put themselves in position to reach .500 for the first time since June 5, when when they beat the White Sox at Wrigley Field to improve to 31-31.
''We played a good series,'' manager Craig Counsell said. ''We took care of business. We won two games. ... We dug ourselves a hole. We're trying to dig out of it. We're trying to put ourselves within striking distance here. Just keep playing good baseball. There's time. But we got to play good baseball and we know we don't have much room for error.''