| Thursday, July 29th, 1971 | Activated SP Juan Pérez from the disabled list. | Saturday, July 17th, 1971 | Activated 3B Pancho Saucedo from the disabled list. | Saturday, May 29th, 1971 | Activated 3B Pancho Saucedo from the disabled list. | Friday, December 4th, 1970 | Signed hitting coach Martín Moya. | Saturday, September 19th, 1970 | Signed hitting coach Brendon Craig. | |
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