Paul DeJong belts a home run to left-center field to give St. Louis a 2-1 lead.
Ronald Acuna Jr. hammers his 26th home run of the season to center field to get Atlanta on the board.
Trevor Story is expected to return to the Rockies' lineup "in a few days," Colorado manager Bud Black said, after an MRI revealed no structural damage to the shortstop's elbow.
Cubs closer Brandon Morrow, sidelined since mid-July by what the team had called biceps inflammation, won't pitch again this season due to a bone bruise, Theo Epstein, the team's president of baseball operations, said Tuesday.
The Texas Rangers and Nashville Sounds announced a four-year contract for the Sounds to become Texas' Triple-A affiliate. The Round Rock Express in suburban Austin, Texas, had been the team's top affiliate the past eight years.
Yankees manager Aaron Boone says LHP Justus Sheffield could give the team "a couple of innings (out of the bullpen) if we needed it."