| Saturday, September 15th, 1973 | Placed CF Ed Simmons on waivers. | Thursday, September 6th, 1973 | Activated MR Ralph Henderson from the disabled list. | Monday, August 13th, 1973 | Signed Will Wise to a minor league contract with a signing bonus of $23,800. | Saturday, August 11th, 1973 | Signed Eugenio Águila to a minor league contract with a signing bonus of $39,800. | Signed Ken Poole to a minor league contract with a signing bonus of $18,300. | Friday, August 10th, 1973 | Signed Frank McMahon to a minor league contract with a signing bonus of $17,200. | Friday, August 3rd, 1973 | Placed 3B Manny Solís on waivers. | Monday, July 30th, 1973 | Signed Bill Browne to a minor league contract with a signing bonus of $56,000. | Saturday, July 21st, 1973 | Signed Michael Mundell to a minor league contract with a signing bonus of $455,000. | Thursday, July 12th, 1973 | Signed Martin Lange to a minor league contract with a signing bonus of $111,400. | Thursday, March 29th, 1973 | Placed SS Luis López on the 9-day disabled list. | Monday, March 19th, 1973 | Placed LF David Ontiveros on the 9-day disabled list. | Saturday, December 9th, 1972 | Signed free agent RF Luis López to a 1-year contract worth a total of $34,100. | Demoted SS Bill Burgess to Triple A Ajax. | Friday, November 3rd, 1972 | Signed general manager David Gutiérrez to a 4-year, $42,100 per year contract. | Thursday, October 19th, 1972 | Signed bench coach Juan Medellín to a 5-year, $47,800 per year contract. | Monday, October 9th, 1972 | Activated 3B Bill Burgess from the disabled list. | 1B Gregory Bailey was designated for assignment and placed on waivers (from active). | |
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