2023 Saitama Seibu Lions Roster
Team Record: 65-77
in the JPPL
Manager: Kazuo Matsui (65-77)
Location: Tokorozawa, Japan
Ballpark: MetLife Dome
The Saitama Seibu Lions of the Japan Pacific League ended the 2023 season with a record of 65 wins and 77 losses
The Seibu Lions scored 435 runs, worst in the league, and yielded 465 runs.
Players from the 2023 Saitama Seibu Lions who spent time in the Majors during their careers included Brooks Kriske, Jesús Tinoco, Mark Payton, David MacKinnon and Dietrich Enns.
Kazuo Matsui served as manager.Click on column headings to sort.
| Player | Bats | Throws | Birth Date | Height | Weight | Hometown |
|---|---|---|---|---|---|---|
| Minato Aoyama | R | R | July 19, 2000 | 6'0" | 207 | |
| Dietrich Enns | L | L | May 16, 1991 | 6'1" | 210 | Frankfort, IL US |
| Takeru Furuichi | R | R | June 15, 2002 | 5'9" | 154 | |
| Sosuke Genda | L | R | February 16, 1993 | 5'10" | 161 | Oita, JP |
| Shinya Hasegawa | R | R | May 17, 2002 | 6'0" | 176 | |
| Katsunori Hirai | R | R | December 20, 1991 | 5'11" | 183 | |
| Shota Hiranuma | L | R | August 16, 1997 | 5'10" | 172 | , JP |
| Takuya Hiruma | L | L | September 8, 2000 | 5'9" | 191 | |
| Keisuke Honda | R | R | April 24, 1993 | 5'10" | 176 | , JP |
| Tatsuya Imai | R | R | May 9, 1998 | 5'11" | 154 | |
| Yuji Kaneko | S | R | April 24, 1990 | 5'10" | 154 | |
| Seiji Kawagoe | L | L | June 30, 1993 | 5'8" | 176 | |
| Junichiro Kishi | R | R | December 8, 1996 | 5'8" | 171 | |
| Ryosuke Kodama | R | R | July 10, 1998 | 5'5" | 143 | |
| Yuto Koga | R | R | September 10, 1999 | 5'8" | 187 | |
| Brooks Kriske | R | R | February 3, 1994 | 6'3" | 190 | Palm Desert, CA US |
| Katsuhiko Kumon | L | L | March 4, 1992 | 5'8" | 165 | , JP |
| Takumi Kuriyama | L | R | September 3, 1983 | 5'10" | 187 | Kobe, Hyogo JP |
| David MacKinnon | R | R | December 15, 1994 | 6'2" | 200 | Easton, MA US |
| Taishi Mameda | R | R | January 15, 2003 | 5'8" | 180 | |
| Tatsushi Masuda | R | R | April 23, 1988 | 5'10" | 176 | |
| Wataru Matsumoto | R | R | November 28, 1996 | 5'9" | 185 | |
| Tetsu Miyagawa | R | R | October 10, 1995 | 5'9" | 182 | |
| Yoshinobu Mizukami | R | R | July 13, 1998 | 5'9" | 178 | |
| Ryosuke Moriwaki | R | R | July 13, 1992 | 5'8" | 154 | |
| Takeya Nakamura | R | R | August 15, 1983 | 5'9" | 225 | Daito, Osaka JP |
| Manaya Nishikawa | L | R | June 10, 1999 | 5'10" | 171 | |
| Ren Omagari | R | R | May 21, 1998 | 5'10" | 171 | |
| Mark Payton | L | L | December 7, 1991 | 5'8" | 190 | Orland Park, IL US |
| Masato Saito | L | R | August 7, 1995 | 5'10" | 182 | |
| Takeru Sasaki | L | L | May 13, 1996 | 5'10" | 191 | |
| Shunsuke Sato | L | L | January 3, 2000 | 5'11" | 182 | |
| Ryusei Satoh | R | R | January 15, 1997 | 5'8" | 178 | |
| Chihiro Sumida | L | L | August 20, 1999 | 5'9" | 167 | |
| Shohei Suzuki | L | L | May 20, 1998 | 5'8" | 171 | |
| Kaima Taira | L | R | November 15, 1999 | 5'8" | 209 | |
| Wataru Takagi | L | R | December 6, 1999 | 5'10" | 169 | |
| Bo Takahashi | R | R | January 23, 1997 | 6'0" | 197 | Presidente Prudente, BR |
| Kona Takahashi | R | R | February 3, 1997 | 6'2" | 198 | , JP |
| Wataru Takamatsu | L | R | July 2, 1999 | 5'9" | 143 | |
| Aito Takeda | R | R | April 6, 1997 | 5'10" | 185 | , JP |
| Natsuo Takizawa | L | R | August 13, 2003 | 5'4" | 143 | |
| Ichiro Tamura | L | R | September 19, 1994 | 5'8" | 176 | , JP |
| Jesús Tinoco | R | R | April 30, 1995 | 6'4" | 263 | San Antonio de Maturin, VE |
| Shuta Tonosaki | R | R | December 20, 1992 | 5'10" | 165 | |
| Sena Tsuge | R | R | June 3, 1997 | 5'8" | 182 | |
| Gakuto Wakabayashi | R | R | April 13, 1998 | 5'9" | 158 | |
| Kento Watanabe | R | R | December 26, 1998 | 5'9" | 246 | |
| Yutaro Watanabe | R | R | September 21, 2000 | 6'2" | 198 | |
| Nien Ting Wu | L | R | June 7, 1993 | 5'10" | 165 | , TW |
| Hotaka Yamakawa | R | R | November 23, 1991 | 5'9" | 231 | Nahi, JP |
| Takayoshi Yamamura | L | R | September 28, 2002 | 5'10" | 189 | |
| Kakeru Yamanobe | R | R | May 24, 1994 | 5'6" | 163 | |
| Chang Yi | R | R | February 26, 1994 | 5'11" | 189 | |
| Naomasa Yohkawa | R | R | July 17, 1991 | 5'10" | 189 | |
| Kaito Yoza | R | R | September 15, 1995 | 5'8" | 171 |
