Abu Ja'far al-'Uqayli: Unknown in narration
Abu Hatim ibn Hibban al-Busti: He makes mistakes to the point that he is outside the limits of acceptance. His narrations are not accepted if he narrates alone.
Ibn Hajar al-'Asqalani: Lenient in Hadith
Ali ibn al-Madini: Unknown
Muhammad ibn Isma'il al-Bukhari: Denier of Hadith
Authors of Tahrir Taqrib al-Tahdhib: Weak