Hockenson (ankle) was still using a scooter to get around in late December, Michael Rothstein of ESPN.com reports.
Coach Matt Patricia said the Lions will be placing Hockenson (ankle) on injured reserve, Justin Rogers of The Detroit News reports.
Hockenson (leg) was wearing a walking boot and using a scooter to move about after Thursday's 24-20 loss to the Bears, Dave Birkett of the Detroit Free Press reports.
Hockenson (shoulder) is listed as active Thursday versus the Bears.
Hockenson (shoulder) is officially listed as questionable for Thursday's contest against the Bears.
Hockenson (shoulder) was limited at Tuesday's walkthrough, Tim Twentyman of the Lions' official site reports.
Hockenson (shoulder) is listed as a limited participant on Monday's practice estimate, Michael Rothstein of ESPN.com reports.
Hockenson didn't catch either of his targets during Sunday's 19-16 loss to Washington.
Hockenson (shoulder) is listed as active Sunday at Washington.
Hockenson has a shoulder injury and is questionable for Sunday's game against the Redskins.