Zach McKinstry homers as Cubs beat Cardinals 7-1


              Chicago Cubs' Patrick Wisdom scores against the St. Louis Cardinals during the second inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              St. Louis Cardinals' Nolan Arenado argues a strike out call with umpire John Libka (84) during the third inning of a baseball game against the Chicago Cubs in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              St. Louis Cardinals manager Oliver Marmol, center, argues a strike out call with umpire John Libka (84) that involved Nolan Arenado, right, during the third inning of a baseball game against the Chicago Cubs in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              St. Louis Cardinals designated hitter Albert Pujols looks out from the dugout after striking out swinging against the Chicago Cubs during the sixth inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              St. Louis Cardinals' Lars Nootbaar, left, celebrates in the dugout after hitting a home run against the Chicago Cubs during the fifth inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              St. Louis Cardinals starting pitcher Miles Mikolas (39) and shortstop Paul DeJong (11) after Chicago Cubs' Zach McKinstry hits a two run home run during the seventh inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              St. Louis Cardinals starting pitcher Miles Mikolas (39) after Chicago Cubs' Zach McKinstry hits a two run home run during the seventh inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              Chicago Cubs' Zach McKinstry hits a two run home run against the St. Louis Cardinals during the seventh inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
            
              Chicago Cubs' Zach McKinstry, right, celebrates with Yan Gomes (7) after they scored on McKinstry's two run home run against the St. Louis Cardinals during the seventh inning of a baseball game in Chicago, Wednesday, Aug. 24, 2022. (AP Photo/Matt Marton)
Zach McKinstry homers as Cubs beat Cardinals 7-1