Abu Ahmad bin Adi Al-Jarjani: Generally, what he narrates is not followed
Abu Hatim bin Hibban Al-Busti: He narrates from Ja'far bin Muhammad, and the people of Iraq and Hijaz the unreliable narrations, it is not permissible to use him as a reference if he narrates alone
Abu Zar'ah Al-Razi: Weak in Hadith
Abu 'Abdullah Al-Hakim Al-Naysaburi: He narrated fabricated hadiths from Abdullah bin Umar
Abu 'Isa Al-Tirmidhi: Rejected in Hadith
Abu Nu'aym Al-Asbahani: He narrated Munkar (rejected) narrations
Ahmad bin Shu'ayb Al-Nasai: Weak
Ibn Abi Hatim Al-Razi: Rejected in Hadith, he narrated from Ja'far bin Muhammad, and 'Abdullah bin 'Umar Al-'Umari, and 'Abd Al-'Aziz bin Abi Rawwad, and Rajaa' bin Al-Harith, Ahmad bin Shaiban Al-Ramli narrated from him and others
Ibn Hajar Al-'Asqalani: Rejected in Hadith, Abandoned
Al-Khatib Al-Baghdadi: He is not reliable
Al-Dhahabi: Al-Bukhari said: He is reliable in Hadith
Al-Mizzi: One of the weak and abandoned narrators