| Friday, June 9th, 1978 | Activated LF Manny Adkins from the disabled list. | Saturday, May 27th, 1978 | Placed LF Mike Clark on the 15-day disabled list. | Thursday, May 18th, 1978 | Placed LF Manny Adkins on the 15-day disabled list. | Sunday, April 30th, 1978 | Activated LF Lévy Gauthier from the disabled list. | Saturday, April 15th, 1978 | Placed RF Scott Parker on the 15-day disabled list. | Friday, April 7th, 1978 | Placed SP Charlie Taylor on the 15-day disabled list. | Saturday, November 19th, 1977 | Activated 2B Pablo Mateo from the disabled list. | |
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