As fans know, Minato Namikaze was the creator of the Rasengan in Naruto ... chakra and then using its rotation as a weapon. As fans saw in the Minato One-shot, he couldn't even match the Nine ...

He had already mastered the use of Rasengan before the timeskip ... With the help of the Nine-Tails chakra mode, Naruto was able to move faster and recover the damage taken.