| | | Wednesday, September 20th, 1978 | | Placed RF Chris Jones on the 9-day disabled list. | | Saturday, August 12th, 1978 | | Signed Arturo Ferreira to a minor league contract with a signing bonus of $26,700. | | Signed Luke Weston to a minor league contract with a signing bonus of $19,700. | | Sunday, July 2nd, 1978 | | Signed Howard Lewis to a minor league contract with a signing bonus of $83,700. | | Thursday, June 22nd, 1978 | | Signed Rafael Sierra to a minor league contract with a signing bonus of $53,400. | | Wednesday, June 21st, 1978 | | Purchased the contract of SP Arturo Colón from Double A Edna. | | MR Thomas Muñóz was designated for assignment and placed on waivers (from active). | | Saturday, May 6th, 1978 | | Purchased the contract of SP Darrell Hood from Triple A Oshawa. | | MR Luis García was designated for assignment, placed on waivers and taken off the 40-man roster. | | Saturday, April 1st, 1978 | | Placed 3B John Beckwith on the 9-day disabled list. | | Tuesday, March 21st, 1978 | | Placed CF Manuel Marrero on the 9-day disabled list. | | Wednesday, October 12th, 1977 | | Assigned SS Gary Roberts to Triple A Oshawa. | | Signed scouting director Ron Gray to a 3-year, $20,800 per year contract. | |
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