| | | Thursday, August 18th, 1955 | | Released 1B Bobby Wynn. | | Sunday, July 10th, 1955 | | Activated SS Alfred Mitchell from the disabled list. | | Wednesday, June 29th, 1955 | | Placed CF Jesús Ramos on the 15-day disabled list. | | Wednesday, June 22nd, 1955 | | Placed SP Nick Miller on the 15-day disabled list. | | Monday, June 20th, 1955 | | Placed SS Alfred Mitchell on the 15-day disabled list. | | Wednesday, June 15th, 1955 | | Promoted 1B Javier González to Double A Beeville. | | Received 2B Dave Reynolds from Double A Beeville. | | Drafted CL Russell Lau in the 1955 first-year player draft (Round 6, Pick 5, 94th overall pick). | | Drafted C Phil Moser in the 1955 first-year player draft (Round 7, Pick 5, 111st overall pick). | | Drafted SP Lloyd Hickman in the 1955 first-year player draft (Round 8, Pick 5, 127th overall pick). | | Drafted 3B David Conklin in the 1955 first-year player draft (Round 9, Pick 5, 143rd overall pick). | | Drafted 1B Chris Barnard in the 1955 first-year player draft (Round 10, Pick 5, 159th overall pick). | | Thursday, June 9th, 1955 | | Activated C José Herrera from the disabled list. | | Monday, June 6th, 1955 | | Activated SP Luis González from the disabled list. | | Tuesday, May 24th, 1955 | | Placed C José Herrera on the 15-day disabled list. | | Saturday, October 16th, 1954 | | Released C Lou Spears. | | Thursday, September 9th, 1954 | | Activated SP Jessie Byer from the disabled list. | | Activated LF José García from the disabled list. | |
|