Uh, All the people on that list can be Chaingrabbed. It's already been proved multiple times
Also, Falco can't escape. I thought we already went through that
he can, as well as most of the people on that list! LOL!!
if yoshi really had an infinite on wario
if yoshi could really spike snake out of grab release
if yoshi could literally chain-grab all of his bad match-ups,
don't you think that some of the better players would have picked up on this and started maining yoshi?
it's not because "they haven't realized yoshi's potential" it's because they know yoshi can't chaingrab all the characters on that list.
Mmac, i'm not trying to berate you or offend you in any way, i'm doing this because if we realize what yoshi does have then we can focus on and expand it, instead of wasting time trying to prove something thats wrong. I can't think of any tournaments that you have been to irl, and i hear you play on wifi a lot, but maybe thats why you are convinced that yoshi can chaingrab these characters.
I'm pretty consistent in going to tournaments both here in houston and out of state and i know that i could never win a match by chaingrabbing a snake because it's impossible, i've tried this on half the roster with professional players around the country and they figure out pretty fast theres ways out of it.
I've even talked to other yoshi players about this and they agree with me that it can't be done (not going to call names) but looking at their results it's these players that typically have the most consistent yoshi results, this is because they are aware of yoshi's strengths and weaknesses, and know what he can and can't do.
I'm not going to stop maining yoshi but i think you guys need to really look at this list again :/