Abu Ahmad ibn Adi al-Jurjani: Among those whose hadiths are recorded
Abu Hatim al-Razi: Weak in Hadith, rejected hadiths from the trustworthy narrators
Abu Hatim ibn Hibban al-Busti: He reverses chains of narration and elevates mursal hadiths, he is not relied upon in what he narrates alone
Abu Zur'ah al-Razi: He is not reliable
Ibn Hajar al-'Asqalani: Weak
Zakariya ibn Yahya al-Saji: He has munkar (rejected) hadiths
Yahya ibn Ma'in: There is nothing wrong with him, and once: Trustworthy