Overview
- Reds shortstop Elly De La Cruz vomited in 92°F conditions at Busch Stadium but returned to hit a two-run home run in the seventh inning
- In 94°F heat at Wrigley Field, Mariners reliever Trent Thornton was treated for heat exhaustion and home plate umpire Chad Whitson left with similar symptoms
- A Wrigley Field staff member suffered a heat-related medical issue after the Mariners-Cubs game concluded
- The Chicago Cubs will station a city bus beside the stadium as an extra cooling station for Sunday’s finale alongside existing misting areas
- Meteorologists predict eastern US cities will break over 250 daily temperature records on Monday and Tuesday