ok, your problem is mainly doing things you are not suppose to be doing
for example
wtf spotdodge isn't that good. what do you think you are, rob? lol, spotdodge to dsmash works, but like..no, too much, you began getting punished for it. wario is literally just sitting there, wathcing you spotdodge, then attacking, yet you keep doing it. if you desperately need to dodge a move, try jumping away, short hopping away, or just walking away.
aerial needles lol. aerial needles are unbelievably, laggy, and play a very VERY little part in sheik's game. you did them too much, and doing it offstage costed you a stock. they are not good at all, it's not like we are playing some magically wonderful game where you cancel all of your needle lag upon landing.
lol too much fsmash. it's not good, use it like once every couple of matches as a surprise, but lol its not good.
you did not do (hit) with usmash all three matches. i counted. i think you did it once but you missed. seriously WHAT. you need to learn to use usmash. running usmash is waaaaay better than you seem to think it is.
asides from that, your opponent is living too long (mainly because no usmash, seriously wtf) and there was this one part where wario was literally at like 180% or something and waaaaaay across the stage, and you could have done the following things
1. transform
2. chase
3. transform
yet you chose to charge a full needlestorm. which you used on the same stock and brought him to 200%. Nice. if you don't want to transform, you need to learn to kill with sheik. no not fsmash. no ftilting doesn't kill at 150% either, so don't do that lol
Don't let my words bring you down too much though. you just to need fix those parts up major tieeems and you will be much better
ps.
those ganondorf deaths were too funny
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