Sensui vs. Aizen & Yamamoto

From what I've been told, these two guys are supposed to be the strongest in Bleach. My intel may be wrong though in which case this thread is pointless.

If it's correct however, the Bleach duo take on Sensui in multiple battles.

1. Kazuya (the violent personality..with a gun)
2. Minoru (the Orator who first fought B-Level Yusuke)
3. Shinobu (the man himself at full power.)

YouTube video

kazuya and minoru are not very strong, they are not even A class, but shinobu would win easy since he uses holy energy and no spiritual power can affect him.he has incredible strenght and speed and he is soo strong, if he releases the 50% of his power the world will be destruyed by his energy.

Minoru is A- level actually.