Baltimore Orioles 1987

Baltimore Orioles acquire	Date	Minnesota Twins acquire
Alex Marte	September 24, 1987	Francisco Oliveras

Toronto Blue Jays acquire	Date	Baltimore Orioles acquire
Mike Flanagan	August 31, 1987	Oswald Peraza Player to be named later (Jose Mesa)

Seattle Mariners acquire	Date	Baltimore Orioles acquire
Nelson Simmons	August 11, 1987	Player to be named later (Mike G. Brown)

Los Angeles Dodgers acquire	Date	Baltimore Orioles acquire
Brad Havens John Shelby	May 22, 1987	Tom Niedenfuer

Chicago Cubs acquire	Date	Baltimore Orioles acquire
Mike Reddish	January 16, 1987	Tony Hames

San Francisco Giants acquire	Date	Baltimore Orioles acquire
Bob Bergen	December 23, 1986	C.L. Peniger

Baltimore Orioles acquire	Date	Kansas City Royals acquire
Jimmy Daniels Joe Jarrell	December 17, 1986	Juan Beniquez

Baltimore Orioles acquire	Date	San Diego Padres acquire
Mark Williamson Terry Kennedy	October 30, 1986	George Storm Davis