falcon is considered about 90-10 since all of his attacks can 0-death us, however if theyre dumb, going for only hard knees, you can out prioritize them with nair then combo them to death (so it is winnable). His next worst is actually Fox (even tho we punish him so hard, he is way faster and kills us at like 50% lol). After fox i would guess marth because he has our range but way better and hes faster. Sheik isnt really that bad, you can do all kinds of things out of grab on him too. Falco cant kill vertically well and youll live forever horizontally so that mu is almost even imo. not sure about how peach works out but her and puff you can actually space p well against. Also m2 beats icys lol