Washington (ankle) is listed as questionable for Sunday's game against the Redskins, Kyle Meinke of MLive.com reports.
Washington was also listed as questionable last week, but he only got in one limited practice and was ultimately declared inactive. After logging three consecutive limited practices this week, he seemingly has a much better shot to rejoin Zach Zenner and Justin Forsett in the Detroit backfield. Washington could serve as the top option if he plays, as he was clearly ahead of Zenner on the depth chart before he sprained his ankle. Theo Riddick (ankle) didn't practice all week and has officially been ruled out for Sunday.