| Sunday, July 24th, 1977 | Activated 3B Juan Ríos from the disabled list. | Saturday, July 9th, 1977 | Placed 3B Juan Ríos on the 15-day disabled list. | Friday, June 24th, 1977 | Placed RF Armando Morales on the 15-day disabled list. | Tuesday, June 21st, 1977 | Activated 1B Alan Hood from the disabled list. | Saturday, June 4th, 1977 | Placed 1B Alan Hood on the 15-day disabled list. | Saturday, May 28th, 1977 | Placed 1B Orlando Olivarez on the 15-day disabled list. | Monday, September 13th, 1976 | Activated 2B Orlando Olivarez from the disabled list. | |
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