Houston Astros 1981

Houston Astros acquire Date Pittsburgh Pirates acquire
Phil Garner
August 31, 1981
2 players to be named later (Kevin Houston Randy Niemann)
Johnny Ray
Houston Astros acquire Date Cincinnati Reds acquire
Harry Spilman
June 8, 1981
Rafael Landestoy
Houston Astros acquire Date St-Louis Cardinals acquire
Tony Scott
June 7, 1981
Joaquin Andujar
Houston Astros acquire Date San Francisco Giants acquire
Mike Ivie
April 20, 1981
Dave Bergman
Jeffrey Leonard
Houston Astros acquire Date New York Mets acquire
John Csefalvay
April 3, 1981
Gary Rajsich
Houston Astros acquire Date Cleveland Indians acquire
cash
Jim Lentine
April 3, 1981
Mike Fischlin
Houston Astros acquire Date Baltimore Orioles acquire
Kiko Garcia
April 1, 1981
cash
Chris Bourjos
Los Angeles Angels acquire Date Houston Astros acquire
Ken Forsch
April 1, 1981
Dickie Sr. Thon
Houston Astros acquire Date New York Mets acquire
Randy Rogers
Stan Hough
February 11, 1981
Bruce Bochy
Houston Astros acquire Date Oakland Athletics acquire
Rick Lysander
February 10, 1981
Jimmy Sexton
Houston Astros acquire Date San Francisco Giants acquire
Bob Knepper
Chris Bourjos
December 8, 1980
Enos Cabell