I wonder if yeb and usea will dominate this tournament just like the Pokemon one. >_>
Edit: Looking over the list of people, I predict these things:
Killa Sasa and truendo will fall quickly, because with in-game names like "BADD" and "PWNER" you've gotta either be really excellent or trying to compensate.
Scribble, Baiano19, BudokaiMR2, RevenantKioku, Osaka, HotByCold, teasel, shaft, and SantaC live outside North America and lag will either benefit or hurt them.
SuperAndroid17 and SS4Gogita will dominate because people will see their DBZ names and be too annoyed to fight properly.
mugwhump will get knocked out while he's using his taunts to make bad puns about Ninjabread Man.
slayn and Nabster92 are set to do excellently since everybody who's played against them raves.
Dr. Hadji's pre-Brawl reputation precedes him.
MrCheez has an extra month of Japanese Brawl experience behind him and has the magical ability to produce lagless matches, which may just screw up people who are used to adjusting for lag.
JSnake will get stopped mid-tournament by his overbearing mother.
But he doesn't need to win, because people will probably gift him VC games anyway because he almost always brings certain Monday news to us a Friday ahead of time.
Crushed will pick Big Blue or 75m and eke out a win against at least one insanely good player. This may or may not eventually be my own strategy. :lol But substitute 75m for Rumble Falls.
This is mostly a joke post.