| Saturday, August 29th, 1970 | Placed RF Ramón Hernández on the 15-day disabled list. | Monday, May 25th, 1970 | Signed free agent RF Cole Lee to a minor league contract. | Demoted RF Cole Lee to Double A Laredo. | Tuesday, September 30th, 1969 | Activated MR William Jensen from the disabled list. | Saturday, September 27th, 1969 | Activated RF Ramón Hernández from the disabled list. | |
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