Conner (ankle) remains listed as questionable for Sunday's game against the Lions but is expected to play, Adam Schefter of ESPN reports.
The 26-year-old played at least 81 percent of the Cardinals' offensive snaps in each of the last four games, but if he suits up, Conner will likely have to cede more backfield work to Chase Edmonds (ankle), who was activated from injured reserve Saturday. Confirmation on Conner's availability should arrive when Arizona releases its inactive list 90 minutes prior to Sunday's 1 p.m. ET kickoff.