Abu Hatim al-Razi: Truthful
Abu 'Abd Allah al-Hakim al-Naysaburi: Imam of the Hadith Preservers
Abu Ya'la al-Khalili: Great Hadith Preserver, Trustworthy, Agreed Upon
Ahmad ibn Hanbal: Criticized some of his hearing
Ibn Hajar al-'Asqalani: Trustworthy Hadith Preserver, Ahmad criticized some of his hearing
al-Husayn ibn Muhammad al-Jiyani: One of the Sheikhs of Muslim
al-Dhahabi: Trustworthy Hadith Preserver, traveled to the West
Salih ibn Muhammad Juzrah: Considered one of the most knowledgeable people in the Hadith of the Basrans
Abd al-Baqi ibn Qan' al-Baghdadi: Trustworthy
Yahya ibn Ma'in: Trustworthy, known for Hadith, famous for seeking knowledge, intelligent with books, but he spoils himself by getting involved in everything