Aniki, Isai, Bombsoldier, and Fumi.
Aniki's Link has awesome combos, and he whooped Ken too! I have yet to see a match on YT of Aniki losing. He's got teh mindgames, AND can kick *** without Wavedashing. Aniki is an inspiration to all Link players, including myself. Aniki is SO unpredictable, and he's got style. Aniki Bomb Jump and Aniki Bomb Combo FTW!!!
Bombsoldier, who revolutionized Falco's metagame, also beat Ken. Ken beat him in the next three(or was it four?) rounds(Bombsoldier won the first two), but I count those as Bombsoldier's win, because Ken kept chaingrabbing him over and over. Ken would never have beat him without that Chaingrab, and everyone knows it. Even in comments on YT, people had the same opinion as I did. Too bad only Brawl videos are being put up D:
Fumi, her Yoshi is second to none. She really knows how to utilize DJC to its fullest. Her Yoshi = Top Tier Slayer. I've never seen a match of her losing either.
Isai might very well be MUCH better than everyone. Except since he sandbags all the time, we'll never really know.
Either way, any of those 4 people could JV-5 Stock me.