Because he was in big pain... DUH...otherwise why r u yelling ...
Because he was in big pain... DUH
Rules are hard, man.. remember when Chael said he tapped in the 5th round against Silva, Chael thought he would have lost that round.
Had he known if he tapped, and that would stop the whole fight and its entirety, he wouldn't have tapped
Yeah, that just sounds like the usual Chael story, ie: full of shitB.S.!!! Sonnen had already suffered many submission losses before the Silva fight.
...he knew the rules.