Ay beats tsunade
Ay beats sakura
Minato beats tsunade
Minato beats sakura
Speed is better, but ofc, is useless without strenght.
Tsunade has greater life force but they are more durable than her.
She was cut in half in BASE, she took a sword to the heart in BASE. Look at your own information before you start telling other people to learn the meaning of their words.
For eg lets say from speed
Ays speed
Narutos KCM speed
And then from strength
Tsunade
Or Choji
Can speed alone beat strength??