Abu Ahmad al-Hakim: He is not strong according to them
Abu Ja'far al-'Uqayli: He is not followed or known except through him
Abu Dawud al-Sijistani: There is strangeness in his hadith
Abu Zur'ah al-Razi: Shaykh (elderly scholar)
Ahmad ibn Abi Khaythamah al-Nasa'i: He narrates munkar (rejected) narrations from Ibn al-Munkadir
Ahmad ibn Hanbal: His case is lenient
Ahmad ibn Shu'ayb al-Nasa'i: Weak, he mentioned him in al-Du'afa' wa al-Matrukin
Ahmad ibn Salih al-Jili: He narrated a munkar (rejected) hadith regarding divorce
Ibn Hajar al-'Asqalani: Lenient in hadith
Al-Daraqutni: He is considered reliable, and once: As for his narration from Muhammad ibn al-Munkadir, it is abandoned, for it is among the munkar (rejected) narrations
Zakariya ibn Yahya al-Saji: Weak
Salih ibn Muhammad al-Jazirah: Unknown
Ali ibn al-Madini: Weak
Muhammad ibn Sa'd Kathir al-Waqidi: He narrated few hadiths
The authors of Tahrir Taqrib al-Tahdhib: Weak, there is consensus on his weakness
Yahya ibn Ma'in: Trustworthy, and once: He is nothing, and once: Weak