I wasn't specifically talking about the Falcon vs Sonic matchup, I meant Falcon's matchups in general. Though, on the vs-Sonic matchup, I believe it's neutral, assuming both players know the matchup (though, admittedly, only a very small amount of people know what Sonic is capable of - examples: "OMG HE GRABBED ME FROM A SPINDASH!?"//"HOW DID YOU STOP YOUR SPINDASH!?"//"WTF IS HE DOING!?" -___- )
But on the ground, Falcon's moves are generally slower and more punishable, while in the air, Falcon trades hits or gets beaten out by alot of characters.
He does have very little landing lag, and his U-air, which IMO is his best aerial, comes out quickly, so he's definitely not as crappy as people think (but then again, none of the low tier characters are as bad as most SWF members think, until they play someone competent good with those characters.)
Either way, it'd be nice to see alot more (and also, more recent) examples of how competent/good Falcons are played. In the Sonic boards, Espy/Puffball64 and MalcolmM have shown up prominent members of SWF more usage of that as well as what Sonic can do in the hands of a good player, demonstrating usage of moves that we've been developing for months.
Need more Falcons to show moves.