Abu al-Fath al-Azdi: He used to err in some hadiths, but he is truthful
Abu Bakr al-Bazzar: Trustworthy, he used to live in Sikat al-Barak in Basra
Abu Hatim al-Razi: Truthful
Ahmad ibn Shuayb al-Nasa'i: There is nothing wrong with him
Ibn Hajar al-Asqalani: Truthful, he may have erred
Al-Dhahabi: He was trustworthy
Zakariya ibn Yahya al-Saji: Truthful, I think he used to err
Muhammad ibn Ismail al-Bukhari: In my book, his kuniya is Abu Ibrahim
Muslim ibn al-Qasim al-Andalusi: Trustworthy
Authors of Tahrir Taqrib al-Tahdhib: Trustworthy, a large number of trustworthy and reliable narrators narrated from him, including al-Bukhari in other than Sahih, Abu Dawud, Abu Hatim al-Razi, and Abu Zur'a al-Razi
Yahya ibn Ma'in: He is not acceptable, and once: he is not worth anything, and once: he is nothing