Lets not forget that Machida got put in a triangle and got out....since you're SOOOOOOOO WILLING to reference the Tito fight...just shows how terrible is his ground game is...
I think taking down a guy who almost NEVER(Chuck) gets takend down, and getting taken down by a guy who has TERRIBLE ground game(Sokoudjou)...counts for a helluva lot more than stuffing Tito.
I'll bet you ANYTHING that Shogun will have Machida on his back in this fight.
Soko's ground game does suck, but has solid Judo (competed in Judo competitions against Karo). The evidence is easy to see in how he took Machida down, but then couldn't do anything afterwards. Take downs and ground game are not one in the same. Maybe you think so, but I don't. Stuffing Tito 9 out of 9 times apparently means nothing, but two Judo throws by Soko means a lot.
Machida very well could end up on his back. And that means what? What should he fear about being on the ground with Rua? Shogun has ONE submission win in his professional career. ONE! And that was over Kevin Randleman.
I know you want Rua to win, but making up these bogus arguments isn't going to make it happen. Anything can happen in MMA, but there is a reason Machida is undefeated and there is a reason Rua is a huge underdog.