Abu Ahmad al-Hakim: There are some munkar (rejected) hadiths in his narrations.
Abu Ahmad ibn Adi al-Jurjani: Generally, his hadiths from those he narrates from are not corroborated by anyone else, and despite his weakness, he is among those whose hadiths are written down.
Abu Ja'far al-'Uqayli: Weak
Abu Hatim al-Razi: Very munkar (rejected) in hadith, weak in hadith, narrates munkar (rejected) narrations from trustworthy narrators, his hadiths are written down, but he is not relied upon, Ali [his son] would not narrate to us from his father, and some people used to say: Ali finds his father weak and does not narrate from him, but then later in life, he narrated from him.
Abu Hatim ibn Hibban al-Busti: He is careless in narrations, he brings them inverted, and he makes mistakes in narrations as if they were fabricated.
Abu Dawud al-Sijistani: Weak
Abu 'Abdullah al-Hakim al-Naysaburi: He narrated fabricated hadiths from Abdullah ibn Dinar and Suhayl ibn Abi Salih and he was criticized for it.
Abu Nu'aym al-Asbahani: He narrated munkar (rejected) narrations from Suhayl and Abdullah ibn Dinar, his son Ali (may Allah have mercy on him) criticized him.
Ahmad ibn Shu'ayb al-Nasa'i: Abandoned in hadith, and once: He is not trustworthy.
Ibrahim ibn Ya'qub al-Jawzajani: Feeble in hadith, according to what they say, he was deviated from the path.
Ibn Abi Hatim al-Razi: Very munkar (rejected) in hadith, weak in hadith, narrates munkar (rejected) narrations from trustworthy narrators, his hadiths are written down, but he is not relied upon, Ali [his son] would not narrate to us from his father, and some people used to say: Ali finds his father weak and does not narrate from him, but then later in life, he narrated from him, he narrated from Abu Hazim al-Madani, Abdullah ibn Dinar, and Zayd ibn Aslam, his son Ali and others narrated from him.
Ibn Hajar al-'Asqalani: Weak, his memory deteriorated later in life, and in al-Matalib al-'Aliya: Weak.
Al-Daraqutni: Many munkar (rejected) narrations.
Al-Dhahabi: They weakened him.
Abd al-Rahman ibn Mahdi: He criticized him and used to say: If Abdullah were reliable for us, we would not need the hadith of Malik.
Ali ibn al-Madini: He was asked about his father, so he said: Ask someone else. So, it was said to him: We asked you. So, he lowered his head then raised it [and said]: This is the religion of my father, weak, and he narrated from him. Then, he said: There are issues in the hadith of the Sheikh. And once: My father is truthful, and he is more beloved to me than al-Darawardi.
Amr ibn Ali al-Fallas: Weak in hadith
Muhammad ibn Isma'il al-Bukhari: He weakened him. And once: He said: Yahya ibn Ma'in criticized him.
Wakee' ibn al-Jarrah: When he would come across his hadith, he would say: I will accept it on his authority.
Yahya ibn Ma'in: He weakened him. And once: He is nothing. And once: He was from the people of hadith, but he suffered in the latter part of his life.