St-Louis Cardinals 1990

Oakland Athletics acquire	Date	St-Louis Cardinals acquire
Willie McGee	August 30, 1990	Daryl Green Felix Jose Stan Royer

St-Louis Cardinals acquire	Date	Boston Red Sox acquire
Lee Smith	May 4, 1990	Tom Brunansky

St-Louis Cardinals acquire	Date	Montreal Expos acquire
Rex Hudler	April 24, 1990	John Costello

St-Louis Cardinals acquire	Date	San Diego Padres acquire
Omar Olivares	February 27, 1990	Alex Cole Steve Peters

St-Louis Cardinals acquire	Date	Detroit Tigers acquire
Bill Henderson Marcos Betances Pat Austin	December 7, 1989	Jim Lindeman Matt Kinzer