Calculated from the biodata at his entry in muslimscholars.info. He has 1186 narrations in Sahih al-Bukhari, 688 in Sahih Muslim, 678 in the Sunan of an-Nasa'i, 445 in the Sunan of Abu Dawud, 293 in the Sunan of Ibn Majah and 279 in Jami' al-Tirmidhi - a total of 3569.
