 |
|
| Friday, October 27th , 1950 |
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| The Sapporo Bears traded 33-year old LF Terunobu Saito and 22-year old SS Motokuni Sugano to the Kyoto Owls, getting 21-year old CF Shigekazu Nakayama and 18-year old C Eiji Nagao in return. |
| Saturday, October 21st , 1950 |
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| The Sapporo Bears traded 34-year old RF Momota Matsuda and 21-year old CF Okura Ichimura to the Denki Dynamics, getting 20-year old RHP Munehiro Toyama and 20-year old CF Manobu Hirano in return. |
| Thursday, October 19th , 1950 |
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| The Nagasaki Stars traded 24-year old LF Satsuya Sekiguchi and 18-year old 2B Sadakuno Honda to the Sapporo Bears, getting 38-year old 2B Teiljo Ishikawa in return. |
| The Fukuoka Falcons traded 27-year old RF Komimasa Takahashi to the Vesutan Bees, getting 29-year old RHP Zaijiro Terada, 18-year old RHP Kameji Ito, and 18-year old LHP Kiichi Takahashi in return. |
| Saturday, October 14th , 1950 |
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| Vesutan Bees: Signed General Manager Luis Ortiz to a 2-year, $2,250 per year contract. |
| Wednesday, October 11th , 1950 |
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| Rakisuta Rams: RP Jin Funakoshi retired from professional baseball. |
| Sapporo Bears: RP Koichi Kaneda retired from professional baseball. |
| Yokohama Kingfishers: RP Jougo Suzuki retired from professional baseball. |
| Kinboshi Kites: 1B Naotake Matsumoto retired from professional baseball. |
| Yokohama Kingfishers: RF Hiroaki Shimada retired from professional baseball. |
| Rakisuta Rams: RF Gihei Nakamura retired from professional baseball. |
| Vesutan Bees: 2B Tadasumi Tanaka retired from professional baseball. |
| Denki Dynamics: 1B Hisatada Morino retired from professional baseball. |
| Rakisuta Rams: RP Matsudaira Susumago retired from professional baseball. |
| Rakisuta Rams: SS Eita Yoshioka retired from professional baseball. |
| Yokohama Kingfishers: 1B Yoshikatsu Urata retired from professional baseball. |
| Sapporo Bears: 1B Souta Aoyama retired from professional baseball. |
| Osaka Sailors: RP Hideo Ito retired from professional baseball. |
| Hosho Reliables: 2B Masayoshi Nozawa retired from professional baseball. |
| Vesutan Bees: RF Hyouma Kawamura retired from professional baseball. |
| Kobe Bulls: 2B Katsuhisa Minami retired from professional baseball. |
| Kyoto Owls: Activated SP Takayuki Kumasaka from the injured list. |
| Rakisuta Rams: Fired 1B Coach Noburo Oyama. |
| Rakisuta Rams: Fired 3B Coach Norihide Tatsumi. |
| Rakisuta Rams: Fired Bench Coach Tadahisa Toba. |
| Hosho Reliables: Fired 3B Coach Satoru Shishido. |
| Vesutan Bees: Fired General Manager Sachi Amano. |
| Vesutan Bees: Fired Hitting Coach Naizen Hayashi. |
| Vesutan Bees: Fired Pitching Coach Tomiji Shimizu. |
| Kinboshi Kites: Fired Bench Coach Kinji Yoshioka. |
| Wednesday, October 4th , 1950 |
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| Kyoto Owls: Signed free agent RP Yuugo Doi to a 1-year contract worth a total of $3,340. |
| Tuesday, October 3rd , 1950 |
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| Kyoto Owls: Activated LF Hideo Takei from the injured list. |
| Saturday, September 30th , 1950 |
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| Nagasaki Stars: Activated 3B Hidetsugu Ninomiya from the injured list. |
| Sunday, September 24th , 1950 |
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| Fukuoka Falcons: Activated SP Teizo Hasegawa from the injured list. |
| Friday, September 22nd , 1950 |
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| Kinboshi Kites: Activated 1B Sozui Yamamoto from the injured list. |
| Thursday, September 14th , 1950 |
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| Fukuoka Falcons: Activated SP Dave Lavallee from the injured list. |
| Friday, September 8th , 1950 |
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| Kyoto Owls: Placed LF Hideo Takei on the 14-day injured list, retroactive to 09/07/1950. |
| Fukuoka Falcons: Placed SP Teizo Hasegawa on the 14-day injured list, retroactive to 09/07/1950. |
| Thursday, September 7th , 1950 |
|---|
| Kinboshi Kites: Placed 1B Sozui Yamamoto on the 14-day injured list. |
| Wednesday, September 6th , 1950 |
|---|
| Kyoto Owls: Placed SP Takayuki Kumasaka on the 14-day injured list, retroactive to 09/05/1950. |
| Monday, August 21st , 1950 |
|---|
| Nagasaki Stars: Placed 3B Hidetsugu Ninomiya on the 14-day injured list, retroactive to 08/20/1950. |
| Friday, August 18th , 1950 |
|---|
| Rakisuta Rams: Signed free agent SP Tatashi Mine to a 1-year contract worth a total of $4,520. |
| Thursday, August 17th , 1950 |
|---|
| Fukuoka Falcons: Placed SP Dave Lavallee on the 14-day injured list, retroactive to 08/16/1950. |
| Wednesday, August 16th , 1950 |
|---|
| Fukuoka Falcons: Activated LF Tadatoshi Sato from the injured list. |
| Tuesday, August 15th , 1950 |
|---|
| Denki Dynamics: Activated 2B Ryuichiro Yoshioka from the 60-day injured list. |
| Friday, August 4th , 1950 |
|---|
| Vesutan Bees: Activated RF Gou Miyagawa from the 60-day injured list. |
| Wednesday, August 2nd , 1950 |
|---|
| Rakisuta Rams: Signed free agent SP Jin Funakoshi to a 1-year contract worth a total of $3,200. |
| Monday, July 31st , 1950 |
|---|
| The Fukuoka Falcons traded 31-year old 2B Toshihisa Yamamoto and 20-year old SS Norihiko Uemura to the Vesutan Bees, getting 23-year old RHP Yoriyuki Nagashima in return. |
| Saturday, July 29th , 1950 |
|---|
| Sapporo Bears: Activated RF Koji Osawa from the injured list. |
| Fukuoka Falcons: Placed LF Tadatoshi Sato on the 14-day injured list, retroactive to 07/28/1950. |
| Friday, July 28th , 1950 |
|---|
| The Vesutan Bees traded 20-year old SS Norihiko Uemura, 24-year old 3B Fuugo Yoshida, and 23-year old CF Yukitaka Kajiyama to the Fukuoka Falcons, getting 34-year old CF Kikuma Kanai in return. |
| The Rakisuta Rams traded 23-year old C Meguru Morioka and 19-year old SS Niito Katagiri to the Fukuoka Falcons, getting 30-year old C Hirofumi Kato in return. |
| Friday, July 21st , 1950 |
|---|
| Sapporo Bears: Signed free agent 1B Souta Aoyama to a 1-year contract worth a total of $5,400. |
| Tuesday, July 18th , 1950 |
|---|
| Kyoto Owls: Activated 1B Jobu Tsuda from the injured list. |
| Sapporo Bears: Activated 2B Masuami Smith from the injured list. |
| Monday, July 10th , 1950 |
|---|
| Nagasaki Stars: Activated 3B Hidetsugu Ninomiya from the injured list. |
| Thursday, July 6th , 1950 |
|---|
| Nagasaki Stars: Activated SP Katsunan Umemoto from the injured list. |
| Tuesday, July 4th , 1950 |
|---|
| Kyoto Owls: Placed 1B Jobu Tsuda on the 14-day injured list, retroactive to 07/03/1950. |
| Thursday, June 22nd , 1950 |
|---|
| Nagasaki Stars: Signed free agent RP Tsutomu Kanno to a 1-year contract worth a total of $4,600. |
| Wednesday, June 21st , 1950 |
|---|
| Kinboshi Kites: Signed free agent CF Nariyuki Hamada to a 1-year contract worth a total of $3,860. |
| Monday, June 19th , 1950 |
|---|
| Fukuoka Falcons: Activated 2B Toshihisa Yamamoto from the injured list. |
| Tuesday, June 13th , 1950 |
|---|
| Nagasaki Stars: Placed 3B Hidetsugu Ninomiya on the 14-day injured list, retroactive to 06/12/1950. |
| Saturday, June 10th , 1950 |
|---|
| Nagasaki Stars: Placed SP Katsunan Umemoto on the 14-day injured list, retroactive to 06/09/1950. |
| Saturday, May 27th , 1950 |
|---|
| Nagasaki Stars: Activated 3B Hidetsugu Ninomiya from the injured list. |
| Saturday, May 20th , 1950 |
|---|
| Sapporo Bears: Activated C Michinao Okamoto from the injured list. |
| Friday, May 19th , 1950 |
|---|
| Sapporo Bears: Placed RF Koji Osawa on the 14-day injured list, retroactive to 05/18/1950. |
| Fukuoka Falcons: Activated 2B Kyuji Takahashi from the injured list. |
| Saturday, May 13th , 1950 |
|---|
| Nagasaki Stars: Placed 3B Hidetsugu Ninomiya on the 14-day injured list, retroactive to 05/12/1950. |
| Wednesday, May 3rd , 1950 |
|---|
| Vesutan Bees: Signed free agent RP Yuugo Doi to a 1-year contract worth a total of $2,980. |
| Friday, April 28th , 1950 |
|---|
| Fukuoka Falcons: Placed 2B Kyuji Takahashi on the 14-day injured list, retroactive to 04/27/1950. |
| Thursday, April 20th , 1950 |
|---|
| Sapporo Bears: Signed free agent 1B Kiyoitsu Hatanaka to a 1-year contract worth a total of $3,700. |
| Tuesday, April 18th , 1950 |
|---|
| Sapporo Bears: Placed 2B Masuami Smith on the 14-day injured list, retroactive to 04/17/1950. |
| Wednesday, April 12th , 1950 |
|---|
| Vesutan Bees: Placed RF Gou Miyagawa on the 60-day injured list. |
| Sapporo Bears: Placed C Michinao Okamoto on the 14-day injured list, retroactive to 04/11/1950. |
| Wednesday, April 5th , 1950 |
|---|
| Kinboshi Kites: Signed free agent RP Tsutomu Kanno to a 1-year contract worth a total of $7,500. |
| Wednesday, March 29th , 1950 |
|---|
| Fukuoka Falcons: Placed 2B Toshihisa Yamamoto on the 14-day injured list, retroactive to 03/28/1950. |
| Thursday, March 23rd , 1950 |
|---|
| Kinboshi Kites: Signed free agent RP Yuugo Doi to a 1-year contract worth a total of $9,000. |
| Wednesday, March 22nd , 1950 |
|---|
| Rakisuta Rams: Signed free agent SP Kengo Tamura to a 1-year contract worth a total of $11,800. |
| Monday, March 20th , 1950 |
|---|
| Hosho Reliables: Signed free agent RP Tsutomu Kanno to a 1-year contract worth a total of $7,600. |
| Saturday, March 11th , 1950 |
|---|
| Nagasaki Stars: Fired Pitching Coach Shojiro Tasaka. |
| Tuesday, March 7th , 1950 |
|---|
| Fukuoka Falcons: Signed Manager Motoki Kagawa to a 3-year, $11,285 per year contract. |
| Kobe Bulls: Signed General Manager Yukimasa Takenaka to a 2-year, $12,355 per year contract. |
| Kyoto Owls: Signed General Manager Toshitaka Matsumura to a 2-year, $11,720 per year contract. |
| Kyoto Owls: Signed Manager Kazuyuki Kamiichi to a 3-year, $4,410 per year contract. |
| Nagasaki Stars: Signed Manager Yusuke Kimura to a 3-year, $6,910 per year contract. |
| Nagasaki Stars: Signed General Manager Baiko Nakayama to a 2-year, $3,820 per year contract. |
| Osaka Sailors: Signed Manager Tanzan Miyake to a 2-year, $13,825 per year contract. |
| Osaka Sailors: Signed General Manager Heishu Goto to a 2-year, $4,090 per year contract. |
| Sapporo Bears: Signed Manager Teruyoshi Endo to a 3-year, $6,575 per year contract. |
| Sapporo Bears: Signed General Manager Keiichi Sakamoto to a 2-year, $5,185 per year contract. |
| Yokohama Kingfishers: 2B Hiroaki Shimada becomes a free-agent. |
| Yokohama Kingfishers: Signed Manager Hiroaki Shimada to a 2-year, $15,055 per year contract. |
| Yokohama Kingfishers: Signed General Manager Masaru Kai to a 2-year, $6,435 per year contract. |
| Wednesday, March 1st , 1950 |
|---|
| Fukuoka Falcons: Signed General Manager Takafumi Ito to a 2-year, $4,230 per year contract. |
| Monday, February 27th , 1950 |
|---|
| Hosho Reliables: Signed free agent RP Masami Niinuma to a 1-year contract worth a total of $8,700. |
| Sunday, February 26th , 1950 |
|---|
| Sapporo Bears: Signed Manager Bobby Porter to a 3-year, $7,520 per year contract. |
| Thursday, February 23rd , 1950 |
|---|
| Kyoto Owls: Signed Manager Joe Wallace to a 3-year, $5,550 per year contract. |
| Nagasaki Stars: Signed General Manager Pedro Amaya to a 2-year, $6,950 per year contract. |
| Monday, February 20th , 1950 |
|---|
| Kyoto Owls: Signed General Manager Carlos Barragan to a 2-year, $17,850 per year contract. |
| Sunday, February 19th , 1950 |
|---|
| Sapporo Bears: Signed General Manager Tony Avilez to a 2-year, $6,200 per year contract. |
