He might not be the most popular guy, but he would be a top 10, possibly top 5 UFC hw. If he is cutting to lhw, he would be top 10.
Last word I got was he pissed off may people in Japan by leaving in his prime to pursue a MMA career and I'm sure him stating he wanted to compete for the US at the Olympics in Judo didn't make too many people happy either.
That info is dated, so if anyone has anything more up to date please fire away.
Top 5?
He wouldn't beat anyone of the above guys from 6th - 10th.
- Cain
- JDS
- Werdum
- Bigfoot
- Browne
- Overeem
- Barnett
- Hunt
- Mir
- Miocic
11. Nog
12. Nelson
13. Gonzaga
14. Schaub
He doesn't even have a very good chance at beating guys from 11th - 14th.
I think he easily outgrapples Hunt and has a decent chance to wall and stall a victory against Mir.