St. Louis Cardinals Matt Adams watches his three run home run leave Busch Stadium in the third inning against the Milwaukee Brewers at Busch Stadium in St. Louis on April 30, 2014. UPI/Bill GreenblattUPI/Bill Greenblatt
Cardinals broadcaster Mike Claiborne previews the weekend series in Chicago.
This weekend is the Spirit of St. Louis Air Show and STEM Expo. Spokesman Mark Sutherland has all the details.