Seattle Mariners 1978

St-Louis Cardinals acquire Date Seattle Mariners acquire
Jose Baez
June 26, 1978
Mike Potter
Montreal Expos acquire Date Seattle Mariners acquire
cash
March 23, 1978
Santo Alcala
Seattle Mariners acquire Date Kansas City Royals acquire
Jim Colborn
January 1, 1978
Steve Braun
Seattle Mariners acquire Date Cincinnati Reds acquire
Shane Rawley
December 9, 1977
Dave Collins
Seattle Mariners acquire Date Baltimore Orioles acquire
Mike Parrott
December 7, 1977
Carlos Lopez
Tommy Moore
Houston Astros acquire Date Seattle Mariners acquire
Jimmy Sexton
December 5, 1977
Leon Roberts
Chicago Cubs acquire Date Seattle Mariners acquire
Larry Cox
October 25, 1977
Steve Hamrick