I'm just going to say, I'm a karate student that has been training for two years, and I'd have to agree that BJJ is more likely to severely beat a stand up art like karate than vice versa. To be able to defend against grappling, the karateka should cross train. I'm doing jiujutsu right now to supplement my training in karate. Now about grapplings flaws... Having been in a few street fights involving gangs, grappling is like commiting suicide. I mean absolutely no offense to any grapplers here, but if you are in a fight with 2 or more people, you simply have no time to get someone to the ground and apply a lock or a choke, when his buddy is right there ready to slap a bat in your head. If you've got the gift of speed and are strong enough to snap one guys arm and move on to the next guy, great! but this isn't the greatest strategy. You'll want to get out of there as fast as you can. Again, I'm not bashing grappling, if I was, then why the hell would I be doing it?