Rikishi Comparison
 |  | |
|---|---|---|
| Name | Sadanoumi | Koboyama |
| Heya | Dewanoumi | Takashima |
| Shusshin | Osaka | Miyagi |
| Birth Date | 1956-07-19 | 1957-08-15 |
| Age | 68 | 67 |
| First Basho | 1972-03 | 1973-03 |
| Retired Basho | 1988-07 | 1990-11 |
| Career Duration | 16 years 4 months | 17 years 8 months |
| Highest Rank | K1 | S1 |
| Height | 183 cm | 180 cm |
| Weight | 132 kg | 147 kg |
| Total Wins | 424 | 466 |
| Total Losses | 497 | 511 |
| Win Percentage | 46.04 % | 47.70 % |
| Yusho Wins | 2 | 0 |
| Jun-Yusho Wins | 0 | 6 |
| Special Prizes | 4 | 2 |
| Kinboshi | 0 | 0 |
Rank of Rikishi over time
Show Yusho
Show Jun-Yusho
- Sadanoumi
- Koboyama
Rikishi wins per basho
- Wins - Sadanoumi
- Wins - Koboyama