Yes, I have Kyokoro, but I forgot his tag and I've been searching around for a reminder to what his tag was
for ages. I played him in the GFs of two tourneys (I beat him both times, using both DDD and Marth) and he was listed in the PR at some point for his region (I think it was AZ). Yes, Ness can be somewhat difficult to grab but Marth also out-ranges him badly at neutral. The game sucks all-around for the kid. The grab just clinches the +4. I mean, DDD has an even harder time grabbing Ness, IMO, and his MU against him is a +3. That's actually my main reasoning towards why Marth:Ness should be +4. It's way easier than DDD:Ness.
ROB vs IC
Arguably Snake vs Ike
I've also seen Ike/IC be argued to be even.
I was actually going to mention ROB:ICs myself (and also Yoshi:ICs), but I decided not to since I actually think ROB
might be good enough to be in BL Tier. I've heard about Ike:ICs too, but I don't know how founded that argument is. As for Snake, well tbh, I don't see an even vs Snake to be as valuable as an even vs Olimar. Snake has quite a few even and disadvantageous MUs for a Top Tier character and he doesn't beat anyone above Lower Mid Tier hard except for Peach. On the other hand, ICs beat a whole crapload of chars in Top, High, and BL Tier pretty badly and go even with no one below BL except for ROB and Yoshi. Olimar has no disadvantageous MUs outside of Top Tier and he has literally no even MUs below BL (except for Ness). Therefore, I think having an even against those two specific chars (or MK, of course
) is actually more valuable than having an even against any other char.
I know I'm taking a long time to get there (I'm horrible at explaining things, including my own stances in arguments), but basically, anyone can just switch to a 'Snake check/counter' (DDD, Wario, Marth, etc.). It's a LOT harder to find a char (that you can use well) for Olimar and/or ICs. If a char like Ness has an even MU against Olimar, then he's really valuable in my eyes, and that even makes him worth picking him up and learning how to use him well.
Tl;dr - ICs and Oli have the two best MU spreads after MK. An even MU against either of them is great and is a good reason towards not being a Low Tier char.
Edit: This actually goes perfectly in line with a sensible post made by Dre earlier:
But the tier list serves to show the viability of the characters.
I think people have been eveloped in those discussions so long that they've lost sight of what practical purpose the list serves.
Edit 2: Before anyone jumps on me for this post, I'd like to make it clear that I'm not saying this reason alone is why Ness shouldn't be Low Tier. I'm saying it's a reason
towards not being Low Tier. As one can see in my previous response to Gheb, I'm actually not averse to Ness being put into Low Tier if Low Tier's boundaries are being re-considered and/or enlargened. I even said that one of Ness's MUs is probably even worse than it's depicted as being.