Rikishi Comparison
 |  | |
|---|---|---|
| Name | Kouchi | Oka |
| Heya | Kokonoe | Nakamura |
| Shusshin | Yamaguchi | Saitama |
| Birth Date | 1983-05-11 | 1983-10-01 |
| Age | 41 | 41 |
| First Basho | 1999-03 | 1999-03 |
| Retired Basho | 2002-03 | 2009-09 |
| Career Duration | 3 years | 10 years 6 months |
| Highest Rank | Jd41 | Sd38 |
| Height | 182 cm | 182 cm |
| Weight | 89.5 kg | 170 kg |
| Total Wins | 55 | 216 |
| Total Losses | 63 | 222 |
| Win Percentage | 46.61 % | 49.32 % |
| Yusho Wins | 0 | 0 |
| Jun-Yusho Wins | 1 | 1 |
| Special Prizes | 0 | 0 |
| Kinboshi | 0 | 0 |
Rank of Rikishi over time
Show Yusho
Show Jun-Yusho
- Kouchi
- Oka
Rikishi wins per basho
- Wins - Kouchi
- Wins - Oka