Abu Zar'ah al-Razi: He lies
Ibn Hajar al-Asqalani: It is possible that he is one of those who were nicknamed Abu Shaybah, and he was the son of Mu'in, who had a good opinion of him
Muhammad ibn Isma'il al-Bukhari: His hadith is questionable, narrated from Abdullah ibn Ukaim
Yaqub ibn Shaybah al-Sadosi: He makes many mistakes