| Saturday, August 20th, 1966 | Placed RF Adam Hill on the 15-day disabled list. | Saturday, August 13th, 1966 | Activated CF Juan Mallorca from the disabled list. | Wednesday, February 9th, 1966 | Received RF Manny Toro from Major League Level Detroit. | Saturday, September 4th, 1965 | Signed Manager Julián Medina to a 2-year contract extension. | Activated 3B Robert Younger from the disabled list. | |
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