Abu Hatim al-Razi: Truthful, his truthfulness is undeniable, and he narrates a lot from unknown Shaykhs
Abu Hatim ibn Habban al-Busti: He mentioned him in al-Thiqat
Abu Dawud al-Sijistani: He used to change names
Ahmad ibn Hanbal: Firm, Haafidh, and once: Trustworthy, how knowledgeable he was, he used to memorize his Hadeeth
Ahmad ibn Shuayb al-Nasa'i: Trustworthy
Ahmad ibn Salih al-Jili: Trustworthy, firm, what he narrated from the known is Sahih, and what he narrated from the unknown has some issues and is not reliable
Ibn Hajar al-Asqalani: Trustworthy Haafidh and he used to conceal the names of his Shaykhs, and once: By Allah, I have not seen anyone more prone to Tadlees than him, and once: Trustworthy, trustworthy, and once: From the Shaykhs of Ahmad, trustworthy, famous, some criticized him for narrating a lot from weak and unknown narrators, the Imams considered him a source
Al-Dhahabi: Trustworthy scholar but he narrates from those of low and unreliable levels
Ali ibn al-Madini: He was considered trustworthy, and he used to narrate from people who are not trustworthy, and he used to conceal their names, and once: Trustworthy in what he narrated from the known
Muhammad ibn Sa'd Kathir al-Waqidi: Trustworthy
Muhammad ibn Abdullah ibn Numayr: He used to pick up Shaykhs from the streets
Yahya ibn Sa'id al-Qattan: Ali ibn al-Madini was asked about him, so he said: If he narrates to you from a trustworthy narrator, then he is trustworthy, so write from him, and if he narrates to you from someone you do not know, then leave him, do not write from him
Yahya ibn Ma'in: Trustworthy in what he narrates from those he knows, and that is because he used to narrate from people who are not known and he used to change their names, and once: By Allah, I have not seen anyone more prone to Tadlees than him, and once: Trustworthy, trustworthy
Ya'qub ibn Sufyan al-Faswi: Trustworthy, firm
Ya'qub ibn Shaybah al-Sadusi: Trustworthy