Abu Ahmad ibn Adi al-Jarjani: Most of his hadiths are not followed in terms of support and text, and he is one of those who make many mistakes. Some people attribute him to truthfulness, but he is weakened by his many mistakes. Despite his weakness, his hadiths are written down.
Abu Hatim al-Razi: Abandoned in Hadith, and once: A liar
Abu Nasr ibn Makula: He weakens
Ahmad ibn Hanbal: His hadith is rejected, and his opinion was a bad opinion
Ahmad ibn Shuayb al-Nasa'i: Abandoned
Ibrahim ibn Ya'qub al-Jawzajani: A liar
Ibn Abd al-Barr al-Andalusi: Weak in Hadith, Mu'tazilite in doctrine according to what they mentioned, his hadith is nothing
Al-Daraqutni: Abandoned, and once: Weak
Al-Dhahabi: One of the leading Imams, known for weakness in his hadith, and he used to deny the scale on the Day of Judgment, saying that it is only justice
Zakariya ibn Yahya al-Saji: The people of Hadith abandoned him because of his opinion and his extremism in Mu'tazilism, but they differed regarding his truthfulness in narration
Sufyan al-Thawri: His lying
Abd al-Rahman ibn Mahdi: Uthman is more beloved to me than al-Amri al-Saghir
Urfan ibn Muslim al-Saffar: He believed in free will and used to find the correct view in his book and then contradict it
Ali ibn al-Madini: He was weak, nothing
Amr ibn Ali al-Fallas: Truthful but made many mistakes and errors, and he was a person of innovation
Muhammad ibn Abd Allah al-Makhrami: He was a Qadari and most of what he narrated is unknown
Muadh ibn Muadh al-Anbari: There was nothing good in him
Yahya ibn Sa'id al-Qattan: Abandoned him
Yahya ibn Ma'in: He is nothing, he is one of those known for lying and fabricating hadith
Yazid ibn Zurai' al-Ayshi: Nothing