Teammate most raced with
Statistic of which riders started the most races together, while they were teammates.
| Nr | Teammate | Number of races | Number of racedays | R2R |
|---|---|---|---|---|
| 1 | NISHITANI Taiji | 49 | 225 | R2R |
| 2 | MORI Kazuhiro | 41 | 181 | R2R |
| 3 | SUZUKI Kenichi | 28 | 149 | R2R |
| 4 | FUKUDA Shinpei | 30 | 138 | R2R |
| 5 | ITO Masakazu | 29 | 124 | R2R |
| 6 | NAKAJIMA Yasuharu | 28 | 122 | R2R |
| 7 | BEPPU Takumi | 29 | 120 | R2R |
| 8 | HIRATSUKA Yoshimitsu | 21 | 82 | R2R |
| 9 | SHINAGAWA Masahiro | 18 | 78 | R2R |
| 10 | HAYAKAWA Tomohiro | 17 | 74 | R2R |
| 11 | NAKANE Hideto | 17 | 60 | R2R |
| 12 | HIROSE Satoshi | 10 | 40 | R2R |
| 13 | KIMORI Nozomu | 9 | 39 | R2R |
| 14 | KOMORI Ryohei | 12 | 33 | R2R |
| 15 | MATSUMURA Mitsuhiro | 7 | 30 | R2R |
| 16 | AKIYAMA Hideya | 5 | 25 | R2R |
| 17 | SUZUKI Yuzuru | 3 | 24 | R2R |
| 18 | TANAKA Mitsuteru | 4 | 21 | R2R |
| 19 | KUROEDA Shiki | 5 | 19 | R2R |
| 20 | KAKINUMA Akira | 5 | 17 | R2R |
| 21 | SHINBO Koki | 3 | 15 | R2R |
| 22 | AKITA Ken | 3 | 14 | R2R |
| 23 | NAKAGAWA Kojiro | 3 | 8 | R2R |
| 24 | NISHIMURA Takuya | 3 | 8 | R2R |
| 25 | MIFUNE Masahiko | 2 | 7 | R2R |
| 26 | TAKANO Atsushi | 2 | 7 | R2R |
| 27 | HARADA Hiroaki | 3 | 5 | R2R |
| 28 | ISHIDA Tetsuya | 1 | 4 | R2R |
| 29 | MANABE Kazuyuki | 1 | 3 | R2R |
| 30 | IIJIMA Makoto | 1 | 3 | R2R |
| 31 | OKAZAKI Kazuya | 1 | 3 | R2R |
| 32 | MITAKI Mitsunari | 1 | 2 | R2R |