| Wednesday, July 13th, 1966 | Activated SS Pascual Herrera from the disabled list. | Wednesday, June 8th, 1966 | Activated CF Dave Connor from the disabled list. | Thursday, May 12th, 1966 | Placed CF Dave Connor on the 15-day disabled list. | Thursday, March 10th, 1966 | Activated SS Manuel Montés from the disabled list. | Tuesday, January 25th, 1966 | Placed SS Manuel Montés on the 15-day disabled list. | Monday, December 6th, 1965 | Activated MR Félix Rodríguez from the disabled list. | Friday, September 24th, 1965 | Signed pitching coach Carlos Bishop. | |
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