one dude said fingers arent fast enough for fox:
its a common misconception that you need fast fingers for fox, the only things you actually need to be able to do in order to do well with fox are things that require the same tech skill, if not less, than falcon
just l cancel bairs/nairs into shines and uthrow uair and your fox is good
but anyway, falcon thread
against yoshi, do strong moves more often instead of combo moves than you normally would, he gets out of combos and has a recovery you can make him sad about if you knock him off the level
a lot of sheiks like to tech towards you, probably due to how big their roll is. thats usually my first prediction against anything but top sheiks. honestly thats pretty bad and not useful advice, its just something i think about. if you are gonna make a guess vs sheik though, use stomp unless youre near the edge. nes noobs idea about kneeing so he can catch up with people sooner if hes wrong is pretty good, but sheiks tech is too big/fast for you to catch her anyway, so i say just go for the gold anyway
take samus to fd if they didnt ban it for some crazy reason, after that one i would take her to either stadium or story. i used to take her to battlefield, but its really not as much a problem for samus as non samus players like to think. i agree with the ban advice though, either FoD or dreamland. i've been banning dreamland lately more often, and last time i played a good samus in a tournament i won then lost on FoD, so thats some mild success i guess
im pretty uncomfortable vs samus though