Sasori!?! (with) an antidote absolutely in her favor (without) an antidote Sasori could take Adult-Sakura mid to high-diff depending on her speed, agility & evasion (which should be high). I won't down play Sasori like many others do and I'll say with certainty that of Sakura doesn't come with any antidotes it'll be a bad look but she's still formidable.
Hidan!?! In my honest opinion Sakura can easily best him with her regenerative abilities especially if he has zero knowledge of them, in addition to her having Shikamaru's Intel. Believable: Hidan believing he killed Sakura, leting his guard down (undoing his curse) and Sakura one-shotting him. But I am a fair Rasta and I can also see a bloody elongated fight between the two if they both walk into the situation with prior knowledge of each others abilities so with that being said: High-Diff either way.
The rest beat her (minus Zetsu), thank you for reading.
Hidan!?! In my honest opinion Sakura can easily best him with her regenerative abilities especially if he has zero knowledge of them, in addition to her having Shikamaru's Intel. Believable: Hidan believing he killed Sakura, leting his guard down (undoing his curse) and Sakura one-shotting him. But I am a fair Rasta and I can also see a bloody elongated fight between the two if they both walk into the situation with prior knowledge of each others abilities so with that being said: High-Diff either way.
The rest beat her (minus Zetsu), thank you for reading.