Helms Tommy

Oakland Athletics acquire Date Pittsburgh Pirates acquire
Dave Giusti
Doug Bair
George Doc Medich
Mitchell Page
Rick Langford
Tony Sr. Armas
March 15, 1977
Chris Batton
Phil Garner
Tommy Helms
Oakland Athletics acquire Date Pittsburgh Pirates acquire
Tommy Helms
November 5, 1976
cash
Houston Astros acquire Date Pittsburgh Pirates acquire
Art Howe
December 12, 1975
Tommy Helms
Houston Astros acquire Date Cincinnati Reds acquire
Jimmy Stewart
Lee May
Tommy Helms
November 29, 1971
Cesar Geronimo
Denis Menke
Ed Armbrister
Jack Billingham
Joe L. Morgan