ok i've been practicing marth lately. i'm pretty sure i'll stick with marth as my main, but i'm having some difficulty vs my friends who play fox, falco, and peach.
FOX
1) what should i do when i'm thrown up and hit by consecutive uairs? usually i end up getting hit two or three times and this brings me up to 50% nearly. i read that you can SDI the first hit of the uair to avoid the second, but does this always work?
2) how do i punish sidestepping? since i play with him a lot, he can sidestep most of my attacks and afterwards i get grabbed and am in the situation above. i read somewhere that sidestepping is rarely used in pro matches because it can be easily punished, but i don't know how. i think knowing how to punish his excessive sidestepping will be the key to getting on an even level with him.
FALCO
how do i deal with SHL? i normally try jumping over them, but i usually meet up with falco in the air who will promptly send me down with a dair. is it more effective to become consistent with powershielding the lasers, or should i try to fend off falco in the air?
PEACH
1) what's the most efficient way to kill peach? i'm at a loss here, i can usually build up quite a bit of damage on peach, but am unable to finish her off until nearly 200% due to her amazing horizontal recovery, and marth's lack of up killing ability. though sometimes i get lucky with a tipper'd uair or something, i usually can't finish off peach and this is why i usually lose the match. is there a better way to finish a peach?
2) i've seen people tech peach's downsmash. how is this done? i've tried pressing L during the attack but i still just get hit, and i don't want to try ASDI towards the stage because then i would just take more damage from the dsmash if i mess up. anyone care to explain?
i think that's it. sorry if similar questions were already asked in the question, i tried searching but it didn't really work out. thanks in advance.