Abu Ahmad al-Hakim: Thiqah
Abu Ahmad ibn Adi al-Jurjani: I hope he is truthful, there is nothing wrong with him
Abu Dawud al-Sijistani: In my view, he is above al-'Umari
Abu Isa al-Tirmidhi: Thiqah
Ahmad ibn Hanbal: In my view, he is like al-'Umari
Ibn Hajar al-'Asqalani: Truthful
Yahya ibn Ma'in: He is nothing, and once: There is nothing wrong with him