| Monday, September 22nd, 1975 | Activated 3B Foster Jones from the 60-day disabled list. | CF Paco Gómez was designated for assignment, placed on waivers and taken off the 40-man roster. | Sunday, September 14th, 1975 | Placed 2B Paul Thames on the 9-day disabled list. | Thursday, August 14th, 1975 | Failed to sign 4th round draft pick Juan Soberón. | Failed to sign 5th round draft pick William Davis. | Thursday, July 31st, 1975 | Placed SP Eduardo Ramírez on the 60-day disabled list. | Sunday, July 6th, 1975 | Signed Jake MacLise to a minor league contract with a signing bonus of $229,400. | Tuesday, June 17th, 1975 | Signed Steve McClure to a minor league contract with a signing bonus of $51,600. | Tuesday, June 10th, 1975 | Placed 3B Foster Jones on the 60-day disabled list. | Sunday, April 6th, 1975 | Placed RF Manny Romero on the 9-day disabled list. | Friday, March 21st, 1975 | Placed MR Martin Sackett on the 60-day disabled list. | Tuesday, February 18th, 1975 | Activated SP Eduardo Ramírez from the 60-day disabled list. | MR Kenny Taylor was designated for assignment, placed on waivers and taken off the 40-man roster. | Tuesday, December 3rd, 1974 | Activated SP Wen Ying from the 60-day disabled list. | SP Natanael Britschgi was designated for assignment, placed on waivers and taken off the 40-man roster. | Monday, November 11th, 1974 | Signed bench coach Terry Jackson to a 4-year, $52,700 per year contract. | |
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