Good debate, guys. I fall a bit more towards PW's side of the argument. Judo can work well against strikers, by virtue of taking the space that strikers need to get their strikes off. Unless the striker in question is super good, or has some grappling experience of his own, they will likely have a hard time once clinched by a judo guy.
"In case you ever wondered what it's like to be knocked out, it's like waking up from a nightmare only to discover it wasn't a dream." -Forrest Griffin