Won Semifinals match (Onward) 31-21 Lost Japan X Bowl XXI (Matsushita Denko) 13-33
Satoshi Fujita
2008
East
2nd
7
2
0
Lost Wild Card match (Kashima) 19-21
Satoshi Fujita
2009
East
1st
7
1
0
Won 2nd stage match (Nihon Unisys) 61-0 Won 2nd Stage match (Asahi Soft Drinks) 43-21 Won Final stage match (Asahi Beer) 31-21 Lost Japan X Bowl XXIII (Kashima) 14-21
Satoshi Fujita
2010
Central
2nd
8
1
0
Won 2nd stage match (Asahi Beer) 34-3 Lost 2nd stage match (Panasonic Denko) 6-23
Satoshi Fujita
2011
East
2nd
6
1
0
Won 2nd stage match (Asahi Beer) 58-14 Won 2nd stage match (Panasonic) 24-10 Won Final stage match (Nojima Sagamihara) 38-3 Lost Japan X Bowl XXV (Obic) 17-24
Satoshi Fujita
2012
Central
2nd
7
1
0
Won 2nd stage match (at As One) 27-9 Lost 2nd stage match (at Kashima) 15-27 Lost final stage match (at Kashima) 14-24
Satoshi Fujita
2013
East
1st
7
1
0
Won 2nd stage match (at As One) 55-0[2] Won 2nd stage match (Nojima Sagamihara) 45-24[3] Won Final stage match (Panasonic) 28-13[4] Lost Japan X Bowl XXVII (at Obic) 16-24
Keiya Hiramoto (MVP) Junpei Yoshimoto (ROY)
Satoshi Fujita
2014
East
1st
8
1
0
Won 2nd stage match (Asahi Beer) 65-0[5] Won 2nd stage match (at Panasonic ) 48-24[6] Won Final stage match (Obic) 27-17[7] Won Japan X Bowl XXVIII (IBM) 44-10[8] Won68th Rice Bowl National Championship game (at Kwansei Gakuin) 33-24
Won Quarterfinals match (Asahi Soft Drinks) 42-6[11] Won Semi-finals match (IBM) 28-26[12] Won Japan X Bowl XXX (Obic) 16-3[13] Won 70th Rice Bowl National Championship game (at Kwansei Gakuin) 30-13
Colby Cameron (MVP)
Satoshi Fujita
2017
East
1st
7
2
0
Won Quarterfinals match (Elecom Kobe) 47-17 Won Semifinals match (Obic) 7-0[14] Won Japan X Bowl XXXI (IBM) 63-23 Won 71st Rice Bowl National Championship (Nihon U.) 37-9
Satoshi Fujita
2018
East
1st
8
1
0
Won Quarterfinals match (All Mitsubishi) 35-7 Won Semifinals match (Obic) 13-10[15] Won Japan X Bowl XXXII (IBM) 35-18 Won 72nd Rice Bowl National Championship (at Kwansei Gakuin U.) 52-17
Trashaun Nixon (MVP) Michael Birdsong (ROY)
Satoshi Fujita
2019
X1 Super
1st
9
1
0
Won Semifinals match (Elecom Kobe) 31-13 Won Japan X Bowl XXXIII (Panasonic) 28-26 Won 73rd Rice Bowl National Championship (Kwansei Gakuin U.) 38-14
Samajie Grant (X1 Super ROY & MVP)
Hiroshi Yamamoto
2020
X1 Super
1st
3
0
0
Lost Japan X Bowl XXXIV (Obic) 7-13
Hiroshi Yamamoto
2021
X1 Super
2nd
6
1
0
Won Semifinals match (Obic) 17-10 Won 75th Rice Bowl National Championship Game (Panasonic) 24-18
Hiroshi Yamamoto
2022
X1 Super Div. B
1st
7
0
0
Won Quarterfinals match (Asahi Beer) 65-3 Won Semifinals match (Elecom Kobe) 39-21 Won 76th Rice Bowl National Championship Game (Panasonic) 29-21
Trashaun Nixon (X1 Super MVP)
Hiroshi Yamamoto
2023
X1 Super Div. B
1st
6
1
1
Won Quarterfinals match (Tokyo Gas) 10-3 Won Semifinals match (Obic) 24-17 Won 77th Rice Bowl National Championship Game (Panasonic) 16-10
Hiroshi Yamamoto
Total
152
34
3
(1997–2023, includes only regular season)
45
14
0
(1997–2023, includes only playoffs)
197
48
3
(1997–2023, includes both regular season and playoffs)