| Thursday, August 13th, 1959 | Activated CF Mario Cartina from the disabled list. | Thursday, June 11th, 1959 | Placed CF Don Rainville on the 15-day disabled list. | Tuesday, June 9th, 1959 | Activated CF Ben Clark from the disabled list. | Monday, May 4th, 1959 | Placed CF Juan Guerrero on the 15-day disabled list. | Wednesday, December 24th, 1958 | Activated CF Lu-fang Tieh from the disabled list. | |
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