also, i tend to forget to use utilt a lot. what situation are best for sheik to use utilt vs ftilt? it seems that sometimes instead of uair, it's better to let them fall into an utilt as well.
This has went sort of un-answered so I thought I'd step in and try to help a bit.
I find up tilt to be extremely useful on stages that have lower platforms such as Yoshi's Story and Pokemon Stadium(especially YS). This strategy works on most characters but especially well on the fast fallers(Falcon,space animals). Follow where they're running, usually I like to follow them as they run off the platform to the middle and stick out up tilt because you'll then get a grab and tech chases off of it. Up tilt is also very useful against Falcon's stomp because it outprioritizes his stomp completely and gets you grabs which gets you more tech chasing.
I personally think that everything Sheik does should be help for getting you grabs/tech chases. Up tilt is an extremely useful move for this because it has outstanding priority and it can combo well.
also, what is the best way to fight falco? lately i've been trying to ps his attacks and lasers into grabs, tilts, and nairs. but i'm getting mixed results.
Nair out of shield when he shield pressures. It's hard to explain when exactly but sometime a little after his dair on your shield and before the shine is when you want to do this. Youj'll have to do it very fast, get the nair out as you're rising and fall whichever way you want with it. Usually you want to fall forward with it because you'll hit them, they're stunned and this leads to a grab. After grabs, because Falco hits the ground fairly slower than Fox, the tech chasing game is much easier than vs Fox. Remember, it's important to react to his techs as best as you can. I've also found that if you can space the tip of your ftilt as he's dairing at you, that works pretty decently and can lead to combos or grab.
If they come down on you with full jump dair, your up air will beat that out, which can lead to utilt,ftilt,grab. Try to learn power shielding, even if just slightly because that obviously helps a ton with lasers.
Roll like a noob.
Make sure to always DI away because if Falco gets a shine it can follow up like crazy if you don't DI and even if you do it may be able to combo because Falco is an ******* like that. It's important that after one shine that Falco only gets maybe one more dair shine after that because you can DI away after the 2nd one. Be sure to take advantage of Falco's mosrly ****ty recovery. Illusions can be handled with a reaction with ftilt and slap if they decide for the stage. For the edge, dsmash can be used but if they sweetspot then that's a little more difficult. You can also run out there and do a retreating nair onto the stage because that can hit under the stage slightly. If they're near the wall and hugging the wall try to strong hit bair for a free kill unless they tech but then after the tech you could probably jump and slap again then edge hog for the kill.
Yeah this matchup is very hard because Falco's lasers can really create a problem with locking you down and dair can be annoying to get around, but with a lot of patience it can be done. Be sure to watch many videos of Mew2King vs Falcos not named Mango or Zhu at Genesis for good showings of how to do the matchup. Amsah vs Zhu from Pound and Kira vs any Falco is also good to watch mostly.
Wow, that was a long *** write-up, I didn't even mean to do that @_@
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