| | | Thursday, August 7th, 1958 | | Placed C John Crosby on the 15-day disabled list. | | Friday, July 18th, 1958 | | Placed SP Marvin Hicks on the 15-day disabled list. | | Friday, July 4th, 1958 | | Placed CF Jimmy Webb on the 15-day disabled list. | | Sunday, June 15th, 1958 | | Released C Alfonso Moreno. | | Promoted MR Lou Little to Double A Freeport. | | Drafted 2B Steve Davis in the 1958 first-year player draft (Round 6, Pick 4, 90th overall pick). | | Drafted C Tony Manuel in the 1958 first-year player draft (Round 7, Pick 4, 107th overall pick). | | Drafted SP Júlio Alomar in the 1958 first-year player draft (Round 8, Pick 4, 123rd overall pick). | | Drafted C Miguel Velásquez in the 1958 first-year player draft (Round 9, Pick 4, 139th overall pick). | | Drafted MR Ed Crowe in the 1958 first-year player draft (Round 10, Pick 4, 155th overall pick). | | Wednesday, May 7th, 1958 | | Placed RF Scott Osborne on the 15-day disabled list. | | Sunday, May 4th, 1958 | | Placed C Stephen Dearman on the 15-day disabled list. | | Monday, November 11th, 1957 | | Activated MR Jerry Boniface from the disabled list. | | Monday, November 4th, 1957 | | Activated SP Marvin Hicks from the disabled list. | | Saturday, September 21st, 1957 | | Activated SP Jesús Castillo from the disabled list. | | Friday, September 6th, 1957 | | Activated 2B Larry Haas from the disabled list. | | Saturday, August 31st, 1957 | | Activated CF Jimmy Webb from the disabled list. | | Thursday, August 29th, 1957 | | Signed Manager Bryan Davis to a 3-year contract extension. | | Signed Pitching Coach Dan Smith to a 1-year contract extension. | |
|