Richardson made six tackles (two solo) in Sunday's win against the Cowboys.

Richardson, an undrafted rookie free agent out of Indiana, made his first career start in Week 4, after Akiem Hicks was traded mid-week to the Patriots. While Richardson rotated playing time with another rookie, Tyler Davison, he was on the field for 38 of the Saints' 61 defensive snaps (62 percent), according to the New Orleans Times-Picayune, and made two tackles for a loss. If Richardson can continue to hold down the starting gig, he could make an impact in deeper IDP leagues.