Hello, my name is NICOLE. Not cook.
I don't think it's as bad as 35:65, but I do tend to be optimistic about her matchup ratios and blame myself for my losses much more than I blame my character.
You can pressure Snake's shield really well, just like DDD. If you float dair, fall nair (BEHIND HIM), and grab...what's he gonna do? He has to roll away, and you can continue this process again. I'm not saying this is the end-all-be-all of strategies, but that is a good approach, which forces him to camp.
You shouldn't get hit with utilt if your spacing is good (at kill %, you should be watching for this, I won't lie and say I never get hit with utilt, but he RARELY kills me with it). I usually die from grenades or bair. Sometimes ftilt if I'm living really long. I mean, he doesn't need to hit with utilt to kill you early, but utilt is punishable as Meno said...I usually just fair after he misses. I never save my kill moves as I assume he won't ever die anyway (this is not something I advise, if you have the patience to save your kill moves then by all means, do so). I just try give as much damage as I can, while taking little damage in return, or failing at that, at least try to avoid getting hit by moves that will kill me...so alot of them. Anyway, always be JUST out of range of utilt, and you'll get free damage, because IT IS PUNISHABLE.
You should also sdi out of nair. Always. Nair should not be killing you unless you get hit by the last hit. Nair is an extremely long move that can be punished. You can use aerials in between the kicks (as certain chars can do to our own glorious dair) if they are fast enough (nair) or you've timed them in advance (fair). Snake is a very punishable guy, really. I've already said to punish his landings, and everyone knows to **** him in the air. Throwing grenades back at him really helps too. Oh...and C4. Watch for that., and remember where that is. Easier said that done, lol. I always try to kill claymores with turnips, but if you're feeling risky, you can try to hit Snake into his own claymore, which can REALLY aid you in killing. I don't like more explosives being out than necessary though. Personal preference.
@meno, is it if you shield or if you powershield?