4:33 PM - D.J. Reader (Det) (shoulder) has no injury designation ahead of Sunday's matchup against the Bills.

4:09 PM - D.J. Reader (Det) (shoulder) has been ruled out ahead of Thursday night's matchup against the Packers, Ryan Wood of USA Today reports.

4:30 PM - D.J. Reader (Det) (shoulder) was listed as a non-participant on Monday's practice estimation, Tim Twentyman of the Lions' official site reports.

5:28 PM - D.J. Reader (Det) (illness) was listed as a full practice participant on Tuesday's estimated injury report.

4:14 PM - D.J. Reader (Det) (illness) was listed as a non-participant on Monday's practice estimation, Tim Twentyman of the Lions' official site reports.

5:18 PM - D.J. Reader (Det) (quadriceps) was a full participant in Wednesday's practice.

11:14 AM - D.J. Reader (Det) (quad) is out for Sunday's game versus the Rams, Ian Rapoport of NFL Network reports.

4:53 PM - D.J. Reader (Det) (quadriceps) was a limited participant for Friday's practice and is questionable for Detroit's Week 1 game against the Rams, Eric Woodyard of ESPN.com reports.

5:24 PM - D.J. Reader (Det) (quadricep) was listed as a limited participant for Thursday's practice session.

3:14 PM - D.J. Reader (Det) (quadriceps), who was initially targeting a Week 2 return, has a chance to play in Detroit's Week 1 contest against the Rams, Colton Pouncy of The Athletic reports.

3:46 PM - D.J. Reader (Det) (quadriceps) was activated from the Lions' active/PUP list Sunday after passing his physical.

7:05 PM - D.J. Reader (Det) who was placed on the active/PUP list July 21 as he continues to recover from a torn quadriceps, said Tuesday that he's not sure when he will return to training camp, Eric Woodyard of ESPN.com reports.

5:01 PM - D.J. Reader (Det) placed Reader (quadriceps) on its active/PUP list Sunday, Tim Twentyman of the Lions' official site reports.

5:37 PM - D.J. Reader (Det) coach Dan Campbell told reporters Thursday that Reader (quadriceps) may not be ready for the start of training camp, per NFL.com.

4:09 PM - D.J. Reader (Det) Lions signed Reader (quadriceps) to a two-year deal Thursday, Tom Pelissero of NFL Network reports.