Abu al-Shaykh al-Asbahani: One of the champions of Hadith
Abu Hatim al-Razi: Truthful
Abu Zur'a al-Razi: One of the champions of Hadith
Ahmad ibn Shu'ayb al-Nasa'i: Trustworthy, Possessor of Hadith, Hafez
Ibn Hajar al-'Asqalani: Trustworthy Hafez, and once: One of the prominent Hafez. The six Imams narrated from him. Al-Bukhari did not include any narration from him from the narration of Yazid ibn Zurai
al-Daraqutni: In the questions of Abu Abd al-Rahman al-Sulami, he said: One of the Hafez, and some of the Hadith scholars preferred him over Ali ibn al-Madini, and were fanatical about him. He compiled the Musnad, al-'Ilal, and al-Tarikh, and he is an Imam Muqtan
al-Dhahabi: One of the prominent scholars
Hajjaj ibn al-Sha'ir al-Baghdadi: He doesn't care if he narrated from his memory or from his book
Abbas ibn Abd al-Azim al-'Anbari: I did not learn Hadith except from him
Uqba ibn Mukram al-'Ami: No one like him came to Basra after Ali ibn al-Madini
Ali ibn al-Madini: He criticized his narration from Yazid ibn Zurai because he singled him out in it
Muslima ibn al-Qasim al-Andalusi: Trustworthy Hafez