Before you guys jump off your high horse im going to be realistic here.
THis is a fight presumed with no intel on hidans abilitys.
So there fighting right hidan is getting badly beaten so he decides to retreat and the opponent whoever he is is confident that he won but out of no where dies.
Hidan was smart enough to get blood and run and prepare his ritual while he was losing.
He either hid somewhere or something.
I'm not saying he is really top 10 but can at least kill any ninja except for those edos.
THis is a fight presumed with no intel on hidans abilitys.
So there fighting right hidan is getting badly beaten so he decides to retreat and the opponent whoever he is is confident that he won but out of no where dies.
Hidan was smart enough to get blood and run and prepare his ritual while he was losing.
He either hid somewhere or something.
I'm not saying he is really top 10 but can at least kill any ninja except for those edos.