This is just stupid.
Akui why did toy make this thread? You obviously had no intention of giving Superman a fair fight.
For some reason you seem to think that reiatsu pressure would affect a DC character, that's just a complete load of bull. Why does Bleach rules apply? Why not the DC rules. If you set this in the DC rules, Aizen would be dead. I'm sure you would deny that flash could steal all his speed and claim that Aizen didn't follow the rules of the speed force.
You have absolutely no idea how high Superman's reiatsu would be if he was a bleach character, which is why it's completely stupid to try and force these bleach terms on Superman.