Rikishi Comparison
 |  | |
|---|---|---|
| Name | Otsukasa | Wakakoyu |
| Heya | Irumagawa | Onomatsu |
| Shusshin | Hyogo | Chiba |
| Birth Date | 1971-02-18 | 1984-02-24 |
| Age | 54 | 41 |
| First Basho | 1993-03 | 1999-03 |
| Retired Basho | 2009-03 | 2014-09 |
| Career Duration | 16 years | 15 years 6 months |
| Highest Rank | M4 | K1 |
| Height | 176 cm | 180 cm |
| Weight | 150.5 kg | 172 kg |
| Total Wins | 616 | 467 |
| Total Losses | 659 | 444 |
| Win Percentage | 48.31 % | 51.26 % |
| Yusho Wins | 3 | 1 |
| Jun-Yusho Wins | 7 | 8 |
| Special Prizes | 0 | 1 |
| Kinboshi | 0 | 0 |
Rank of Rikishi over time
Show Yusho
Show Jun-Yusho
- Otsukasa
- Wakakoyu
Rikishi wins per basho
- Wins - Otsukasa
- Wins - Wakakoyu