Where do you rank Oleksandr Usyk as an ATG great heavyweight?

Is he the best heavyweight ever?

Is he 2-5 among the best?

Is he 6 to 10?

Is he 11 to 15?

Is he 16 to 20?

Is he 21-50?

Is he 51 to 100?

Is he below the top 100?

Since old time...

Where do you rank Oleksandr Usyk as an ATG great heavyweight?