Can anybody tell me what DI is? I'm getting very annoyed by reading it so much and not knowing what it is xD
DI is directional influence, when you hold a direction when being hit you can influence the trajectory you take. For instance, if you were hit by a forward smash, you should DI up to ensure that you survive longer, cause it adjusts your trajectory so that you go more upwards than away. Typically it's always best to DI perpendicular to where you were hit. If you were hit up, DI left or right, if you were hit left or right, DI up (DI'ing down is usually a BAD idea).
@Everyone who claims that there are these hypothetical casual players that are good by tourny standards:
Proove they exist. My smash friends and I have yet to run into them. These friends include Yuna (in freaking Sweden) as well as people all over the states. I've yet to hear of some no name actually placing significantly in any tournament since like... 2002. All that has been said to counter this opinion is that either: A. these people could exist because there are a lot of people in the world, and B. I saw this one dude at this one place that was real good and beat a whole bunch of competitive players and he doesn't enter tournaments. The first thing you use is a hypothetical, one which is physically possible, but not likely, and so far hasn't happened yet. The second is impossible to verify... and thusly not valid as any sort of evidence. You claim that this person existed and won, but can't give any names of the players involved. For all we know you were at a pretty low level tournament and there were a few newbie competitive players there that were beaten by someone that is naturally talented at the game.
Seriously, you can tell me I'm an idiot and/or close minded, but I've been playing this game since 2004, travelled ALL over the states, played random people A LOT, and have yet to see one of these mythical casual smashers. It's not just me either. Tons of others that have been in the scene for years also back me up on this. You guys have no evidence of this... you are holding on to faith when it comes to this topic.
Honestly, the best casual player I have ever known is my roomate. He's naturally talented at games and he has picked up a lot of stuff from me and others he has seen around. He has beaten a lot of competitive players. These competitive players weren't very good mind you, but it's an amazing feat considering. He l-cancels and is very smart. I'm REALLY excited that he is pumped for Brawl, because he has A LOT of talent and I can't wait to see it come to fruition. That said, I 3-4 stock this dude every time without much effort if we play.