| Thursday, October 2nd , 1975 | | Activated CF Minehiro Smith from the injured list. | | Monday, September 29th , 1975 | | Placed 3B Tensui Kato on the 14-day injured list, retroactive to 09/28/1975. | | Friday, September 19th , 1975 | | Placed CF Minehiro Smith on the 14-day injured list, retroactive to 09/18/1975. | | Saturday, August 30th , 1975 | | Placed RF Kinmochi Yamamoto on the 14-day injured list, retroactive to 08/29/1975. | | Friday, July 11th , 1975 | | Placed RF Kinmochi Yamamoto on the 14-day injured list, retroactive to 07/10/1975. | | Sunday, July 6th , 1975 | | Signed free agent 1B Kagetoki Taira to a 1-year contract worth a total of $14,000. | | Friday, June 13th , 1975 | | Signed free agent SP Yamashita Takimoto to a 1-year contract worth a total of $20,600. | | Wednesday, June 11th , 1975 | | Signed free agent RP Seiji Ishida to a minor league contract with a major league option. | | Thursday, June 5th , 1975 | | Placed RF Kinmochi Yamamoto on the 14-day injured list, retroactive to 06/04/1975. | | Drafted 2B Fuugo Fujiwara in the 1975 first-year player draft (Round 1, Pick 9, 9th overall pick). | | Drafted 2B Takashi Anzai in the 1975 first-year player draft (Round 2, Pick 9, 21st overall pick). | | Drafted SP Michihiro Azuma in the 1975 first-year player draft (Round 3, Pick 9, 33rd overall pick). | | Drafted 1B Choei Ishizuka in the 1975 first-year player draft (Round 4, Pick 9, 45th overall pick). | | Drafted CF Sohichiro Takeda in the 1975 first-year player draft (Round 5, Pick 9, 57th overall pick). | | Friday, May 30th , 1975 | | Placed C Hiroshi Yamashita on the 14-day injured list, retroactive to 05/29/1975. | | Thursday, May 8th , 1975 | | Signed free agent SP Takeo Araki to a 1-year contract worth a total of $16,600. | |
