I did not say anything about brawls. I only used the word "battle". Even if I did use it, whats the problem with it. It has the same meaning as "battle". So it is not only a Bakugan term, but also a simple English word.
On your Profile page you said, and I quote, Im the best brawler in the world. So If it means "Battle" then that would mean you said Im the best battler in the world and "battler" isn't a word. Plus "brawler" isn't a common term I've heard before.