| Tuesday, June 30th, 1959 | Activated SS Tony Hartman from the disabled list. | Sunday, June 28th, 1959 | Placed CF Tim Rollins on the 15-day disabled list. | Saturday, May 16th, 1959 | Signed free agent 3B Xu Sen to a minor league contract. | Demoted 3B Xu Sen to Single A Fullerton. | Sunday, April 5th, 1959 | Activated SP Paul Greene from the disabled list. | Friday, September 19th, 1958 | Activated 1B Jesús Randín from the disabled list. | |
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