Rikishi Comparison
 |  | |
|---|---|---|
| Name | Oko | Onohana |
| Heya | Tomozuna | Taiho |
| Shusshin | Hokkaido | Yamanashi |
| Birth Date | 1956-08-17 | 1958-06-23 |
| Age | 68 | 66 |
| First Basho | 1970-09 | 1974-03 |
| Retired Basho | 1985-11 | 1990-11 |
| Career Duration | 15 years 2 months | 16 years 8 months |
| Highest Rank | M14 | M13 |
| Height | 185 cm | 189 cm |
| Weight | 169 kg | 148 kg |
| Total Wins | 165 | 314 |
| Total Losses | 169 | 309 |
| Win Percentage | 49.40 % | 50.40 % |
| Yusho Wins | 1 | 4 |
| Jun-Yusho Wins | 3 | 1 |
| Special Prizes | 0 | 0 |
| Kinboshi | 0 | 0 |
Rank of Rikishi over time
Show Yusho
Show Jun-Yusho
- Oko
- Onohana
Rikishi wins per basho
- Wins - Oko
- Wins - Onohana