Having a small tournament on Sunday and my main opponent will be a peach. What are some crucial things (percents for cc, things not to do, etc.) that i should be looking out for
Drill --> Shine --> Grab/Upsmash is good on her, since you can drill through her crouch cancel. Though, I think there might be a catch/counter to this, but generally I'd imagine that it's safe.
Nairing into a standing Peach is generally bad. At higher percents it might be acceptable to do so. Nairing an airborne Peach isn't as bad, though don't try to trade/contest with her moves directly. Only real reason to nair her is if you see an opening to stuff her attack before it happens. Trading is bad with Fox.
Lasering her is alright. But don't do it as a main strat, rather just use it as a way to send a message and force them to approach you. Try not to lose center control though.
Upthrow-->upair is ok, but only true combos at early percents. After that...Idk, I think they can nair you out of it, or you won't reach. And it's why I prefer to convert my waveshines into upsmash instead of grabs in this match-up. uptilt is good against her too. Drill --> uptilt, drill --> waveshine --> uptilt, etc.
Don't DI terribly vs. downsmash. I think DI'ing down vs. Peach's Downsmash is bad Melee's.
I'm not sure what it is with her UpB (maybe because it's disjointed), but if you're going to go off-stage for a shinespike, try to be mindful of her answer (UpB'ing you). I always get hit by it if I'm not careful. :/
Be mindful of taking her to FD. She has chain grabs on you there. It's up to you and what you're comfortable with though.
Not really sure if there's a direct answer to her Float Cancel combo pressure strings, other than to just run away from it...any input from better smashers out there? Her Fair to DSmash, etc etc can be kinda annoying -- in that I feel like I kinda just have to shield all of it or wavedash oos and just go back to neutral.