Rikishi Comparison
 |  | |
|---|---|---|
| Name | Obamayama | Sako |
| Heya | Kokonoe | Dewanoumi |
| Shusshin | Kagoshima | Osaka |
| Birth Date | 1977-07-19 | 1980-06-14 |
| Age | 47 | 44 |
| First Basho | 1993-05 | 1996-07 |
| Retired Basho | 2000-01 | 2003-03 |
| Career Duration | 6 years 8 months | 6 years 8 months |
| Highest Rank | Jd10 | Jd13 |
| Height | 187.5 cm | 172 cm |
| Weight | 105.5 kg | 110.5 kg |
| Total Wins | 130 | 132 |
| Total Losses | 126 | 148 |
| Win Percentage | 50.78 % | 47.14 % |
| Yusho Wins | 0 | 0 |
| Jun-Yusho Wins | 0 | 0 |
| Special Prizes | 0 | 0 |
| Kinboshi | 0 | 0 |
Rank of Rikishi over time
Show Yusho
Show Jun-Yusho
- Obamayama
- Sako
Rikishi wins per basho
- Wins - Obamayama
- Wins - Sako