I've always thought it was funny that while aikido is often criticized for "unrealistic" wrist grabs, the round beating the MMA guy dealt Yanagi Ryuken was preceded by, of all things, a wrist grab.
Yeah: i noticed that too. As soon as i saw it i said 'If this guy knew aikido, he'd have finished this guy right then: how dare they call him an aikido master'.
Poor old aiki-master; beating up an old man can't have made the other guy feel very good either. At least his students can stop wasting their time with him now though.