7:38 PM - Matt Nelson (Det) was placed on injured reserve by the Lions on Thursday.

2:43 PM - Matt Nelson (Det) (ankle) has been ruled out for the remainder of Sunday's game against the Falcons. Dave Birkett of the Detroit Free Press reports.

2:05 PM - Matt Nelson (Det) (ankle) is questionable to return Sunday against the Falcons.

2:00 PM - Matt Nelson (Det) was carted off the field Sunday, Lindsey Thiry of ESPN.com reports.

12:02 PM - Matt Nelson (Det) (calf) is listed as inactive for Sunday's game against the Bears.

5:31 PM - Matt Nelson (Det) (calf) has been ruled out for Sunday's game against the Packers, Tim Twentyman of the Lions' official site reports.

11:25 PM - Matt Nelson (Det) (calf) is out for Sunday's game against the Dolphins, Tim Twentyman of the Lions' official site reports.

11:13 PM - Matt Nelson (Det) (calf) has been ruled out for Sunday's matchup against the Cowboys.

9:48 PM - Matt Nelson (Det) (calf) has been ruled out for Sunday's matchup against the Patriots.

11:21 AM - Matt Nelson (Det) Lions activated Nelson (undisclosed) from the reserve/COVID-19 list Wednesday.

9:09 PM - Matt Nelson (Det) (undisclosed) was placed on the reserve/COVID-19 list Monday.

2:53 PM - Matt Nelson (Det) (ankle) will play Sunday against the Broncos.

12:17 PM - Matt Nelson (Det) (ankle) is inactive for Sunday's game against the Vikings.

6:30 PM - Matt Nelson (Det) (ankle) is out of Thursday's game against Chicago.

6:54 PM - Matt Nelson (Det) (ankle) has been ruled out of Sunday's game against the Browns, according to Tim Twentyman of the Lions' official site.

3:44 PM - Matt Nelson (Det) is questionable to return to Sunday's game against the Steelers with an ankle injury.