| Monday, October 13th , 1975 | | Executed the contract year option of LF Ayato Sugiura. | | LF Josuke Ishikawa retired from professional baseball. | | RF Takane Nakanishi retired from professional baseball. | | Activated SS Itaru Nakamura from the injured list. | | Signed Manager Kamlyn Kadota to a 2-year contract extension. | | Signed Team Trainer Tatsuki Kubota to a 2-year contract extension. | | Signed Pitching Coach Maury Weaver to a 2-year contract extension. | | Signed Hitting Coach Ed Giles to a 1-year contract extension. | | Signed Scouting Director Flipper Robinson to a 2-year contract extension. | | Signed 1B Coach Tom Williams to a 1-year contract extension. | | Signed Bench Coach Otto Funk to a 2-year contract extension. | | Signed 3B Coach Bob Kirby to a 2-year contract extension. | | Tuesday, September 30th , 1975 | | Placed SS Itaru Nakamura on the 14-day injured list, retroactive to 09/29/1975. | | Thursday, June 12th , 1975 | | Signed free agent RP Ed Knight to a 1-year contract worth a total of $13,800. | | Wednesday, June 11th , 1975 | | Signed free agent SP Katsukuni Yamada to a 1-year contract worth a total of $15,200. | | Wednesday, May 21st , 1975 | | Signed free agent RP Yutaka Kameda to a 1-year contract worth a total of $14,000. | | Monday, April 21st , 1975 | | Activated LF Josuke Ishikawa from the injured list. | | Tuesday, April 1st , 1975 | | Placed LF Josuke Ishikawa on the 14-day injured list, retroactive to 03/29/1975. | |