| Friday, August 17th, 1979 | Placed SP Manuel Martínez on the 15-day disabled list. | Monday, August 6th, 1979 | Activated LF Robbie Bryant from the disabled list. | Saturday, July 21st, 1979 | Placed LF Robbie Bryant on the 15-day disabled list. | Friday, June 29th, 1979 | Activated 1B Orlando Pérez from the disabled list. | Thursday, May 31st, 1979 | Placed SS Ezra Wilson on the 15-day disabled list. | Monday, May 28th, 1979 | Placed SP Ed Larsen on the 15-day disabled list. | Thursday, May 24th, 1979 | Placed 1B Orlando Pérez on the 15-day disabled list. | Saturday, February 24th, 1979 | Activated MR Julián Mata from the disabled list. | Thursday, December 28th, 1978 | Activated SP Jim Mueller from the disabled list. | |
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