Hidan one on one is fodder to most high level ninja, he's and edo that can't repair himself, and he has no ranged attacks, he was deadly with kakuzu,but once his limbs are crushed or severed, he's done.
wtf could he do if his arms and legs were crushed and ripped off by gaara's sand? I shudder to think what bee with his 7 swords would do to him, any ninja with decent raiton destroys Hidan, as his scythe gets destroyed immediately, hidan also can't do his ritual as well if he has no legs, honestly onec you see him take a fatal wound and keep walking, my next thought would automatically be to start chopping or blowing his arms and legs off.
EXACTLY
HE DOESN"T EVEN NEED STRENGTH.
He can find someone that can spar with the opponent.
For example Konan vs Obito.
Konan was able to take on obito could of secretly got some blood executed him better yet blackmail him