Powerscaling against Legendary Bladers is merciless, but everyone agrees that Yuki is the weakest of them and could lose to Tsubasa and Masamune. But for some reason, when it comes to Yu, there's doubt, and most people think Yuki will win simply because of the Star Fragment.

I'll tell you why I disagree:

1) Yuki has no independent victories, excluding Beyblade battles with Kenta and Sala. His only real accomplishment is that his Anubias managed to push L-Drago once, but after that, all his battles are just... retreats or victories simply because Gingka was in the same battle with him.

Yu, at least, can boast that his victories were his own doing. Furthermore, he's shown good performance in other situations, such as during an ambush by the Brazilian team, where he dispatched all three of them with relative ease, leaving them virtually powerless (Argo's intervention doesn't count; without him, his siblings would have been knocked out). Let me remind you that Mei-Mei, Chaoxin, Kenta, and Chiyun had trouble fighting two members of the Brazilian team, while Yu dealt with three and fared much better.

Yu was also able to hold off Dark Tsubasa for a while, which shows his power. And let's not forget that Yu beat the crap out of Kyoya during their encounter in Metal Fury. The same Kyoya who played with Damien and humiliated him, and who is rightfully considered one of the strongest bladers. And no, Kyoya didn't give in to Yu; he himself said he wanted to end this fight as quickly as possible, but Yu held his ground the entire time and wasn't even close to defeat, remaining light and cheerful throughout the battle.

Why am I saying this? Because Yu actually has some decent experience, which demonstrates his strength. Yuki doesn't have this; the fact that he has a Star Fragment doesn't make him superior to Yu, at least because he hasn't shown anything impressive in his feats.

2) Yu is a more confident and inventive player.

Let's be honest, but Yuki... is too timid and insecure. He's constantly afraid, screaming in fear, it's as if he has some kind of psychological barrier that prevents him from further developing his potential. Yu, on the other hand, is a more cunning player; they don't call him a "Beyblade genius" for nothing. Just think of his special moves, which he created himself and continues to develop; he can even see through the sandstorm created by Libra.

Yuki gets lost every time he encounters an obstacle, and Yu strives to become that obstacle. Moreover, Yu adapted well in his battle with Alexei, figuring out how to defeat him even when Libra's special moves were blocked. And that says a lot.

3) Yu simply has more aces up his sleeve.

Anubias has only one special move, while Yu has a whole bunch.

I'm sure Yu would have beaten Yuki and here's why